diff --git a/cps/templates/read.html b/cps/templates/read.html
index dc44ce9b..0ed8d0c3 100644
--- a/cps/templates/read.html
+++ b/cps/templates/read.html
@@ -66,7 +66,7 @@
       </div>
       <div class="modal md-effect-1" id="settings-modal">
           <div class="md-content">
-              <h3>Settings</h3>
+              <h3>{{_('Settings')}}</h3>
               <div>
                   <p>
                     <input type="checkbox" id="sidebarReflow" name="sidebarReflow">{{_('Reflow text when sidebars are open.')}}
diff --git a/cps/translations/de/LC_MESSAGES/messages.mo b/cps/translations/de/LC_MESSAGES/messages.mo
index 4560c974..3cc6eb38 100644
Binary files a/cps/translations/de/LC_MESSAGES/messages.mo and b/cps/translations/de/LC_MESSAGES/messages.mo differ
diff --git a/cps/translations/de/LC_MESSAGES/messages.po b/cps/translations/de/LC_MESSAGES/messages.po
index 33fb72f5..a0fbc3d6 100644
--- a/cps/translations/de/LC_MESSAGES/messages.po
+++ b/cps/translations/de/LC_MESSAGES/messages.po
@@ -21,7 +21,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version:  Calibre-web\n"
 "Report-Msgid-Bugs-To: https://github.com/janeczku/calibre-web\n"
-"POT-Creation-Date: 2017-09-01 20:37+0200\n"
+"POT-Creation-Date: 2017-09-16 07:48+0200\n"
 "PO-Revision-Date: 2016-07-12 19:54+0200\n"
 "Last-Translator: Ozzie Isaacs\n"
 "Language: de\n"
@@ -32,7 +32,7 @@ msgstr ""
 "Content-Transfer-Encoding: 8bit\n"
 "Generated-By: Babel 2.4.0\n"
 
-#: cps/book_formats.py:118 cps/book_formats.py:122 cps/web.py:1341
+#: cps/book_formats.py:118 cps/book_formats.py:122 cps/web.py:1358
 msgid "not installed"
 msgstr "Nicht installiert"
 
@@ -78,7 +78,7 @@ msgstr ""
 "Konnte keine Formate finden welche für das versenden per E-Mail geeignet "
 "sind"
 
-#: cps/ub.py:543
+#: cps/ub.py:556
 msgid "Guest"
 msgstr "Gast"
 
@@ -130,327 +130,327 @@ msgstr "Bücher (A-Z)"
 msgid "Books (Z-A)"
 msgstr "Bücher (Z-A)"
 
-#: cps/web.py:1099
+#: cps/web.py:1096
 msgid "Hot Books (most downloaded)"
 msgstr "Beliebte Bücher (die meisten Downloads)"
 
-#: cps/web.py:1109
+#: cps/web.py:1106
 msgid "Best rated books"
 msgstr "Best bewertete Bücher"
 
-#: cps/templates/index.xml:35 cps/web.py:1118
+#: cps/templates/index.xml:35 cps/web.py:1115
 msgid "Random Books"
 msgstr "Zufällige Bücher"
 
-#: cps/web.py:1127
+#: cps/web.py:1124
 msgid "Author list"
 msgstr "Autorenliste"
 
-#: cps/web.py:1137 cps/web.py:1193 cps/web.py:1318 cps/web.py:1796
+#: cps/web.py:1134 cps/web.py:1190 cps/web.py:1315 cps/web.py:1774
 msgid "Error opening eBook. File does not exist or file is not accessible:"
 msgstr ""
 "Buch öffnen fehlgeschlagen. Datei existiert nicht, oder ist nicht "
 "zugänglich."
 
-#: cps/templates/index.xml:70 cps/web.py:1179
+#: cps/templates/index.xml:70 cps/web.py:1176
 msgid "Series list"
 msgstr "Liste Serien"
 
-#: cps/web.py:1191
+#: cps/web.py:1188
 #, python-format
 msgid "Series: %(serie)s"
 msgstr "Serie: %(serie)s"
 
-#: cps/web.py:1224
+#: cps/web.py:1221
 msgid "Available languages"
 msgstr "Verfügbare Sprachen"
 
-#: cps/web.py:1239
+#: cps/web.py:1236
 #, python-format
 msgid "Language: %(name)s"
 msgstr "Sprache: %(name)s"
 
-#: cps/templates/index.xml:63 cps/web.py:1248
+#: cps/templates/index.xml:63 cps/web.py:1245
 msgid "Category list"
 msgstr "Kategorieliste"
 
-#: cps/web.py:1260
+#: cps/web.py:1257
 #, python-format
 msgid "Category: %(name)s"
 msgstr "Kategorie: %(name)s"
 
-#: cps/web.py:1352
+#: cps/web.py:1369
 msgid "Excecution permissions missing"
 msgstr "Ausführungsberechtigung nicht vorhanden"
 
-#: cps/web.py:1366
+#: cps/web.py:1383
 msgid "Statistics"
 msgstr "Statistiken"
 
-#: cps/web.py:1530
+#: cps/web.py:1547
 msgid "Server restarted, please reload page"
 msgstr "Server neu gestartet,bitte Seite neu laden"
 
-#: cps/web.py:1532
+#: cps/web.py:1549
 msgid "Performing shutdown of server, please close window"
 msgstr "Server wird runtergefahren, bitte Fenster schließen"
 
-#: cps/web.py:1548
+#: cps/web.py:1565
 msgid "Update done"
 msgstr "Update durchgeführt"
 
-#: cps/web.py:1623 cps/web.py:1636
+#: cps/web.py:1640 cps/web.py:1653
 msgid "search"
 msgstr "Suche"
 
 #: cps/templates/index.xml:42 cps/templates/index.xml:46
-#: cps/templates/layout.html:127 cps/web.py:1712
+#: cps/templates/layout.html:127 cps/web.py:1729
 msgid "Read Books"
 msgstr "Gelesene Bücher"
 
 #: cps/templates/index.xml:49 cps/templates/index.xml:53
-#: cps/templates/layout.html:128 cps/web.py:1715
+#: cps/templates/layout.html:128 cps/web.py:1732
 msgid "Unread Books"
 msgstr "Ungelesene Bücher"
 
-#: cps/web.py:1782 cps/web.py:1784 cps/web.py:1786 cps/web.py:1793
+#: cps/web.py:1805 cps/web.py:1807 cps/web.py:1809 cps/web.py:1816
 msgid "Read a Book"
 msgstr "Lese ein Buch"
 
-#: cps/web.py:1849 cps/web.py:2474
+#: cps/web.py:1868 cps/web.py:2493
 msgid "Please fill out all fields!"
 msgstr "Bitte alle Felder ausfüllen!"
 
-#: cps/web.py:1850 cps/web.py:1866 cps/web.py:1871 cps/web.py:1873
+#: cps/web.py:1869 cps/web.py:1885 cps/web.py:1890 cps/web.py:1892
 msgid "register"
 msgstr "Registieren"
 
-#: cps/web.py:1865
+#: cps/web.py:1884
 msgid "An unknown error occured. Please try again later."
 msgstr "Es ist ein unbekannter Fehler aufgetreten. Bitte später erneut versuchen."
 
-#: cps/web.py:1870
+#: cps/web.py:1889
 msgid "This username or email address is already in use."
 msgstr "Der Benutzername oder die E-Mailadresse ist in bereits in Benutzung."
 
-#: cps/web.py:1889 cps/web.py:1985
+#: cps/web.py:1908 cps/web.py:2004
 #, python-format
 msgid "you are now logged in as: '%(nickname)s'"
 msgstr "Du bist nun eingeloggt als '%(nickname)s'"
 
-#: cps/web.py:1894
+#: cps/web.py:1913
 msgid "Wrong Username or Password"
 msgstr "Falscher Benutzername oder Passwort"
 
-#: cps/web.py:1900 cps/web.py:1921
+#: cps/web.py:1919 cps/web.py:1940
 msgid "login"
 msgstr "Login"
 
-#: cps/web.py:1933 cps/web.py:1964
+#: cps/web.py:1952 cps/web.py:1983
 msgid "Token not found"
 msgstr "Token wurde nicht gefunden"
 
-#: cps/web.py:1941 cps/web.py:1972
+#: cps/web.py:1960 cps/web.py:1991
 msgid "Token has expired"
 msgstr "Das Token ist abgelaufen"
 
-#: cps/web.py:1949
+#: cps/web.py:1968
 msgid "Success! Please return to your device"
 msgstr "Erfolg! Bitte zum Gerät zurückkehren"
 
-#: cps/web.py:1999
+#: cps/web.py:2018
 msgid "Please configure the SMTP mail settings first..."
 msgstr "Bitte zuerst die SMTP Mail Einstellung konfigurieren ..."
 
-#: cps/web.py:2003
+#: cps/web.py:2022
 #, python-format
 msgid "Book successfully send to %(kindlemail)s"
 msgstr "Buch erfolgreich versandt an %(kindlemail)s"
 
-#: cps/web.py:2007
+#: cps/web.py:2026
 #, python-format
 msgid "There was an error sending this book: %(res)s"
 msgstr "Beim Senden des Buchs trat ein Fehler auf: %(res)s"
 
-#: cps/web.py:2009 cps/web.py:2559
+#: cps/web.py:2028 cps/web.py:2578
 msgid "Please configure your kindle email address first..."
 msgstr "Bitte die Kindle E-Mail Adresse zuuerst konfigurieren..."
 
-#: cps/web.py:2053
+#: cps/web.py:2072
 #, python-format
 msgid "Book has been added to shelf: %(sname)s"
 msgstr "Das Buch wurde dem Bücherregal: %(sname)s hinzugefügt"
 
-#: cps/web.py:2088
+#: cps/web.py:2107
 #, python-format
 msgid "Book has been removed from shelf: %(sname)s"
 msgstr "Das Buch wurde aus dem Bücherregal: %(sname)s entfernt"
 
-#: cps/web.py:2107 cps/web.py:2131
+#: cps/web.py:2126 cps/web.py:2150
 #, python-format
 msgid "A shelf with the name '%(title)s' already exists."
 msgstr "Es existiert bereits ein Bücheregal mit dem Titel '%(title)s'"
 
-#: cps/web.py:2112
+#: cps/web.py:2131
 #, python-format
 msgid "Shelf %(title)s created"
 msgstr "Bücherregal %(title)s erzeugt"
 
-#: cps/web.py:2114 cps/web.py:2142
+#: cps/web.py:2133 cps/web.py:2161
 msgid "There was an error"
 msgstr "Es trat ein Fehler auf"
 
-#: cps/web.py:2115 cps/web.py:2117
+#: cps/web.py:2134 cps/web.py:2136
 msgid "create a shelf"
 msgstr "Bücherregal erzeugen"
 
-#: cps/web.py:2140
+#: cps/web.py:2159
 #, python-format
 msgid "Shelf %(title)s changed"
 msgstr "Bücherregal %(title)s verändert"
 
-#: cps/web.py:2143 cps/web.py:2145
+#: cps/web.py:2162 cps/web.py:2164
 msgid "Edit a shelf"
 msgstr "Bücherregal editieren"
 
-#: cps/web.py:2165
+#: cps/web.py:2184
 #, python-format
 msgid "successfully deleted shelf %(name)s"
 msgstr "Bücherregal %(name)s erfolgreich gelöscht"
 
-#: cps/web.py:2187
+#: cps/web.py:2206
 #, python-format
 msgid "Shelf: '%(name)s'"
 msgstr "Bücherregal: '%(name)s'"
 
-#: cps/web.py:2190
+#: cps/web.py:2209
 msgid "Error opening shelf. Shelf does not exist or is not accessible"
 msgstr "Fehler beim Öffnen. Bücherregel exisitert nicht oder ist nicht zugänglich"
 
-#: cps/web.py:2222
+#: cps/web.py:2241
 #, python-format
 msgid "Change order of Shelf: '%(name)s'"
 msgstr "Reihenfolge in Bücherregal '%(name)s' verändern"
 
-#: cps/web.py:2287
+#: cps/web.py:2306
 msgid "Found an existing account for this email address."
 msgstr "Es existiert ein Benutzerkonto für diese E-Mailadresse"
 
-#: cps/web.py:2289 cps/web.py:2293
+#: cps/web.py:2308 cps/web.py:2312
 #, python-format
 msgid "%(name)s's profile"
 msgstr "%(name)s's Profil"
 
-#: cps/web.py:2290
+#: cps/web.py:2309
 msgid "Profile updated"
 msgstr "Profil aktualisiert"
 
-#: cps/web.py:2304
+#: cps/web.py:2323
 msgid "Admin page"
 msgstr "Admin Seite"
 
-#: cps/web.py:2428
+#: cps/web.py:2447
 msgid "Calibre-web configuration updated"
 msgstr "Calibre-web Konfiguration wurde aktualisiert"
 
-#: cps/web.py:2435 cps/web.py:2441 cps/web.py:2455
+#: cps/web.py:2454 cps/web.py:2460 cps/web.py:2474
 msgid "Basic Configuration"
 msgstr "Basis Konfiguration"
 
-#: cps/web.py:2439
+#: cps/web.py:2458
 msgid "DB location is not valid, please enter correct path"
 msgstr "DB Speicherort ist ungültig, bitte Pfad korrigieren"
 
-#: cps/templates/admin.html:34 cps/web.py:2476 cps/web.py:2529
+#: cps/templates/admin.html:34 cps/web.py:2495 cps/web.py:2548
 msgid "Add new user"
 msgstr "Neuen Benutzer hinzufügen"
 
-#: cps/web.py:2521
+#: cps/web.py:2540
 #, python-format
 msgid "User '%(user)s' created"
 msgstr "Benutzer '%(user)s' angelegt"
 
-#: cps/web.py:2525
+#: cps/web.py:2544
 msgid "Found an existing account for this email address or nickname."
 msgstr ""
 "Es existiert ein Benutzerkonto für diese Emailadresse oder den "
 "Benutzernamen."
 
-#: cps/web.py:2547
+#: cps/web.py:2566
 msgid "Mail settings updated"
 msgstr "E-Mail Einstellungen aktualisiert"
 
-#: cps/web.py:2554
+#: cps/web.py:2573
 #, python-format
 msgid "Test E-Mail successfully send to %(kindlemail)s"
 msgstr "Test E-Mail erfolgreich an %(kindlemail)s versendet"
 
-#: cps/web.py:2557
+#: cps/web.py:2576
 #, python-format
 msgid "There was an error sending the Test E-Mail: %(res)s"
 msgstr "Fehler beim versenden der Test E-Mail: %(res)s"
 
-#: cps/web.py:2561
+#: cps/web.py:2580
 msgid "E-Mail settings updated"
 msgstr "E-Mail Einstellungen wurde aktualisiert"
 
-#: cps/web.py:2562
+#: cps/web.py:2581
 msgid "Edit mail settings"
 msgstr "E-Mail Einstellungen editieren"
 
-#: cps/web.py:2591
+#: cps/web.py:2610
 #, python-format
 msgid "User '%(nick)s' deleted"
 msgstr "Benutzer '%(nick)s' gelöscht"
 
-#: cps/web.py:2689
+#: cps/web.py:2708
 #, python-format
 msgid "User '%(nick)s' updated"
 msgstr "Benutzer '%(nick)s' aktualisiert"
 
-#: cps/web.py:2692
+#: cps/web.py:2711
 msgid "An unknown error occured."
 msgstr "Es ist ein unbekanter Fehler aufgetreten"
 
-#: cps/web.py:2695
+#: cps/web.py:2714
 #, python-format
 msgid "Edit User %(nick)s"
 msgstr "Benutzer %(nick)s bearbeiten"
 
-#: cps/web.py:2711
+#: cps/web.py:2730
 msgid "Error opening eBook. File does not exist or file is not accessible"
 msgstr ""
 "Buch öffnen fehlgeschlagen. Datei existiert nicht, oder ist nicht "
 "zugänglich"
 
-#: cps/web.py:2726 cps/web.py:2898 cps/web.py:3041
+#: cps/web.py:2745 cps/web.py:2917 cps/web.py:3060
 msgid "edit metadata"
 msgstr "Metadaten editieren"
 
-#: cps/web.py:2738 cps/web.py:2742
+#: cps/web.py:2757 cps/web.py:2761
 msgid "unknown"
 msgstr "Unbekannt"
 
-#: cps/web.py:2935
+#: cps/web.py:2954
 #, python-format
 msgid "File extension \"%s\" is not allowed to be uploaded to this server"
 msgstr "Die Dateiendung \"%s\" kann nicht auf diesen Server hochgeladen werden"
 
-#: cps/web.py:2941
+#: cps/web.py:2960
 msgid "File to be uploaded must have an extension"
 msgstr "Datei müssen eine Erweiterung haben, um hochgeladen zu werden"
 
-#: cps/web.py:2960
+#: cps/web.py:2979
 #, python-format
 msgid "Failed to create path %s (Permission denied)."
 msgstr "Fehler beim Erzeugen des Pfads %s (Zugriff verweigert)"
 
-#: cps/web.py:2965
+#: cps/web.py:2984
 #, python-format
 msgid "Failed to store file %s (Permission denied)."
 msgstr "Fehler beim speichern der Datei %s (Zugriff verweigert)"
 
-#: cps/web.py:2970
+#: cps/web.py:2989
 #, python-format
 msgid "Failed to delete file %s (Permission denied)."
 msgstr "Fehler beim Löschen von Datei %s (Zugriff verweigert)"
@@ -712,7 +712,7 @@ msgstr "Das Buch wird aus der Calibre Datenbank"
 
 #: cps/templates/book_edit.html:144
 msgid "and from hard disk"
-msgstr "und der Festplatte gelöscht"
+msgstr "und von der Festplatte gelöscht"
 
 #: cps/templates/book_edit.html:148
 msgid "Delete"
@@ -848,7 +848,7 @@ msgstr "eheimer Goodreads API Schlüssel"
 msgid "Default Settings for new users"
 msgstr "Default Einstellungen für neue Benutzer"
 
-#: cps/templates/config_edit.html:128 cps/templates/user_edit.html:90
+#: cps/templates/config_edit.html:128 cps/templates/user_edit.html:86
 msgid "Admin user"
 msgstr "Admin Benutzer"
 
@@ -1115,7 +1115,11 @@ msgstr "Einloggen mit magischem Link"
 msgid "Calibre Web ebook catalog"
 msgstr "Calibre Web Ebook Katalog"
 
-#: cps/templates/read.html:125
+#: cps/templates/read.html:69
+msgid "Settings"
+msgstr "Einstellungen"
+
+#: cps/templates/read.html:72
 msgid "Reflow text when sidebars are open."
 msgstr "Text umbrechen wenn Seitenleiste geöffnet ist"
 
@@ -1256,45 +1260,45 @@ msgid "Show all"
 msgstr "Zeige alle"
 
 #: cps/templates/user_edit.html:46
-msgid "Show mature content"
-msgstr "Erwachsenencontent anzeigen"
-
-#: cps/templates/user_edit.html:50
 msgid "Show random books"
 msgstr "Zeige Zufällige Bücher"
 
-#: cps/templates/user_edit.html:54
+#: cps/templates/user_edit.html:50
 msgid "Show hot books"
 msgstr "Zeige Auswahl Beliebte Bücher"
 
-#: cps/templates/user_edit.html:58
+#: cps/templates/user_edit.html:54
 msgid "Show best rated books"
 msgstr "Zeige am besten bewertete Bücher"
 
-#: cps/templates/user_edit.html:62
+#: cps/templates/user_edit.html:58
 msgid "Show language selection"
 msgstr "Zeige Sprachauswahl"
 
-#: cps/templates/user_edit.html:66
+#: cps/templates/user_edit.html:62
 msgid "Show series selection"
 msgstr "Zeige Serienauswahl"
 
-#: cps/templates/user_edit.html:70
+#: cps/templates/user_edit.html:66
 msgid "Show category selection"
 msgstr "Zeige Kategorienauswahl"
 
-#: cps/templates/user_edit.html:74
+#: cps/templates/user_edit.html:70
 msgid "Show author selection"
 msgstr "Zeige Autorenauswahl"
 
-#: cps/templates/user_edit.html:78
+#: cps/templates/user_edit.html:74
 msgid "Show read and unread"
 msgstr "Zeige Gelesen/Ungelesen Auswahl"
 
-#: cps/templates/user_edit.html:82
+#: cps/templates/user_edit.html:78
 msgid "Show random books in detail view"
 msgstr "Zeige zufällige Bücher in der Detailansicht"
 
+#: cps/templates/user_edit.html:90
+msgid "Show mature content"
+msgstr "Erwachsenencontent anzeigen"
+
 #: cps/templates/user_edit.html:123
 msgid "Delete this user"
 msgstr "Benutzer löschen"
diff --git a/cps/translations/es/LC_MESSAGES/messages.mo b/cps/translations/es/LC_MESSAGES/messages.mo
index d87e7805..7a3a7cfa 100644
Binary files a/cps/translations/es/LC_MESSAGES/messages.mo and b/cps/translations/es/LC_MESSAGES/messages.mo differ
diff --git a/cps/translations/es/LC_MESSAGES/messages.po b/cps/translations/es/LC_MESSAGES/messages.po
index 6e618d72..d0a50a31 100644
--- a/cps/translations/es/LC_MESSAGES/messages.po
+++ b/cps/translations/es/LC_MESSAGES/messages.po
@@ -14,7 +14,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version:  Calibre-web\n"
 "Report-Msgid-Bugs-To: https://github.com/janeczku/calibre-web\n"
-"POT-Creation-Date: 2017-09-01 20:37+0200\n"
+"POT-Creation-Date: 2017-09-16 07:48+0200\n"
 "PO-Revision-Date: 2017-04-04 15:09+0200\n"
 "Last-Translator: Juan F. Villa <juan.villa@paisdelconocimiento.org>\n"
 "Language: es\n"
@@ -25,7 +25,7 @@ msgstr ""
 "Content-Transfer-Encoding: 8bit\n"
 "Generated-By: Babel 2.4.0\n"
 
-#: cps/book_formats.py:118 cps/book_formats.py:122 cps/web.py:1341
+#: cps/book_formats.py:118 cps/book_formats.py:122 cps/web.py:1358
 msgid "not installed"
 msgstr "No instalado"
 
@@ -69,7 +69,7 @@ msgstr "Enviar a Kindle"
 msgid "Could not find any formats suitable for sending by email"
 msgstr "Formato no compatible para enviar por correo electronico"
 
-#: cps/ub.py:543
+#: cps/ub.py:556
 msgid "Guest"
 msgstr "Invitado"
 
@@ -121,323 +121,323 @@ msgstr ""
 msgid "Books (Z-A)"
 msgstr ""
 
-#: cps/web.py:1099
+#: cps/web.py:1096
 msgid "Hot Books (most downloaded)"
 msgstr "Libros populares (los mas descargados)"
 
-#: cps/web.py:1109
+#: cps/web.py:1106
 msgid "Best rated books"
 msgstr "Libros mejor valorados"
 
-#: cps/templates/index.xml:35 cps/web.py:1118
+#: cps/templates/index.xml:35 cps/web.py:1115
 msgid "Random Books"
 msgstr "Libros al azar"
 
-#: cps/web.py:1127
+#: cps/web.py:1124
 msgid "Author list"
 msgstr "Lista de autores"
 
-#: cps/web.py:1137 cps/web.py:1193 cps/web.py:1318 cps/web.py:1796
+#: cps/web.py:1134 cps/web.py:1190 cps/web.py:1315 cps/web.py:1774
 msgid "Error opening eBook. File does not exist or file is not accessible:"
 msgstr "Error en la apertura del eBook. El archivo no existe o no es accesible:"
 
-#: cps/templates/index.xml:70 cps/web.py:1179
+#: cps/templates/index.xml:70 cps/web.py:1176
 msgid "Series list"
 msgstr "Lista de series"
 
-#: cps/web.py:1191
+#: cps/web.py:1188
 #, python-format
 msgid "Series: %(serie)s"
 msgstr "Series : %(serie)s"
 
-#: cps/web.py:1224
+#: cps/web.py:1221
 msgid "Available languages"
 msgstr "Lenguajes disponibles"
 
-#: cps/web.py:1239
+#: cps/web.py:1236
 #, python-format
 msgid "Language: %(name)s"
 msgstr "Lenguaje: %(name)s"
 
-#: cps/templates/index.xml:63 cps/web.py:1248
+#: cps/templates/index.xml:63 cps/web.py:1245
 msgid "Category list"
 msgstr "Lista de categorias"
 
-#: cps/web.py:1260
+#: cps/web.py:1257
 #, python-format
 msgid "Category: %(name)s"
 msgstr "Categoría : %(name)s"
 
-#: cps/web.py:1352
+#: cps/web.py:1369
 msgid "Excecution permissions missing"
 msgstr ""
 
-#: cps/web.py:1366
+#: cps/web.py:1383
 msgid "Statistics"
 msgstr "Estadisticas"
 
-#: cps/web.py:1530
+#: cps/web.py:1547
 msgid "Server restarted, please reload page"
 msgstr "Servidor reiniciado. Por favor, recargue la página"
 
-#: cps/web.py:1532
+#: cps/web.py:1549
 msgid "Performing shutdown of server, please close window"
 msgstr "Servidor en proceso de apagado. Por favor, cierre la ventana."
 
-#: cps/web.py:1548
+#: cps/web.py:1565
 msgid "Update done"
 msgstr "Actualización realizada"
 
-#: cps/web.py:1623 cps/web.py:1636
+#: cps/web.py:1640 cps/web.py:1653
 msgid "search"
 msgstr "búsqueda"
 
 #: cps/templates/index.xml:42 cps/templates/index.xml:46
-#: cps/templates/layout.html:127 cps/web.py:1712
+#: cps/templates/layout.html:127 cps/web.py:1729
 msgid "Read Books"
 msgstr "Libros leídos"
 
 #: cps/templates/index.xml:49 cps/templates/index.xml:53
-#: cps/templates/layout.html:128 cps/web.py:1715
+#: cps/templates/layout.html:128 cps/web.py:1732
 msgid "Unread Books"
 msgstr "Libros no leídos"
 
-#: cps/web.py:1782 cps/web.py:1784 cps/web.py:1786 cps/web.py:1793
+#: cps/web.py:1805 cps/web.py:1807 cps/web.py:1809 cps/web.py:1816
 msgid "Read a Book"
 msgstr "Leer un libro"
 
-#: cps/web.py:1849 cps/web.py:2474
+#: cps/web.py:1868 cps/web.py:2493
 msgid "Please fill out all fields!"
 msgstr "¡Por favor completar todos los campos!"
 
-#: cps/web.py:1850 cps/web.py:1866 cps/web.py:1871 cps/web.py:1873
+#: cps/web.py:1869 cps/web.py:1885 cps/web.py:1890 cps/web.py:1892
 msgid "register"
 msgstr "registrarse"
 
-#: cps/web.py:1865
+#: cps/web.py:1884
 msgid "An unknown error occured. Please try again later."
 msgstr "Error desconocido. Por favor, inténtelo de nuevo mas tarde."
 
-#: cps/web.py:1870
+#: cps/web.py:1889
 msgid "This username or email address is already in use."
 msgstr "Usuario o dirección de correo en uso."
 
-#: cps/web.py:1889 cps/web.py:1985
+#: cps/web.py:1908 cps/web.py:2004
 #, python-format
 msgid "you are now logged in as: '%(nickname)s'"
 msgstr "Sesion iniciada como : '%(nickname)s'"
 
-#: cps/web.py:1894
+#: cps/web.py:1913
 msgid "Wrong Username or Password"
 msgstr "Usuario o contraseña invalido"
 
-#: cps/web.py:1900 cps/web.py:1921
+#: cps/web.py:1919 cps/web.py:1940
 msgid "login"
 msgstr "Iniciar sesión"
 
-#: cps/web.py:1933 cps/web.py:1964
+#: cps/web.py:1952 cps/web.py:1983
 msgid "Token not found"
 msgstr ""
 
-#: cps/web.py:1941 cps/web.py:1972
+#: cps/web.py:1960 cps/web.py:1991
 msgid "Token has expired"
 msgstr ""
 
-#: cps/web.py:1949
+#: cps/web.py:1968
 msgid "Success! Please return to your device"
 msgstr ""
 
-#: cps/web.py:1999
+#: cps/web.py:2018
 msgid "Please configure the SMTP mail settings first..."
 msgstr "Configurar primero los parametros SMTP por favor..."
 
-#: cps/web.py:2003
+#: cps/web.py:2022
 #, python-format
 msgid "Book successfully send to %(kindlemail)s"
 msgstr "Envio de Libro a %(kindlemail)s correctamente"
 
-#: cps/web.py:2007
+#: cps/web.py:2026
 #, python-format
 msgid "There was an error sending this book: %(res)s"
 msgstr "Ha sucedido un error en el envio del Libro: %(res)s"
 
-#: cps/web.py:2009 cps/web.py:2559
+#: cps/web.py:2028 cps/web.py:2578
 msgid "Please configure your kindle email address first..."
 msgstr "Configurar primero la dirección de correo Kindle por favor..."
 
-#: cps/web.py:2053
+#: cps/web.py:2072
 #, python-format
 msgid "Book has been added to shelf: %(sname)s"
 msgstr "El libro fue agregado a el estante: %(sname)s"
 
-#: cps/web.py:2088
+#: cps/web.py:2107
 #, python-format
 msgid "Book has been removed from shelf: %(sname)s"
 msgstr "El libro fue removido del estante: %(sname)s"
 
-#: cps/web.py:2107 cps/web.py:2131
+#: cps/web.py:2126 cps/web.py:2150
 #, python-format
 msgid "A shelf with the name '%(title)s' already exists."
 msgstr "Une étagère de ce nom '%(title)s' existe déjà."
 
-#: cps/web.py:2112
+#: cps/web.py:2131
 #, python-format
 msgid "Shelf %(title)s created"
 msgstr "Estante %(title)s creado"
 
-#: cps/web.py:2114 cps/web.py:2142
+#: cps/web.py:2133 cps/web.py:2161
 msgid "There was an error"
 msgstr "Ha sucedido un error"
 
-#: cps/web.py:2115 cps/web.py:2117
+#: cps/web.py:2134 cps/web.py:2136
 msgid "create a shelf"
 msgstr "crear un estante"
 
-#: cps/web.py:2140
+#: cps/web.py:2159
 #, python-format
 msgid "Shelf %(title)s changed"
 msgstr "Estante %(title)s cambiado"
 
-#: cps/web.py:2143 cps/web.py:2145
+#: cps/web.py:2162 cps/web.py:2164
 msgid "Edit a shelf"
 msgstr "Editar un estante"
 
-#: cps/web.py:2165
+#: cps/web.py:2184
 #, python-format
 msgid "successfully deleted shelf %(name)s"
 msgstr "Estante %(name)s fue borrado correctamente"
 
-#: cps/web.py:2187
+#: cps/web.py:2206
 #, python-format
 msgid "Shelf: '%(name)s'"
 msgstr "Estante: '%(name)s'"
 
-#: cps/web.py:2190
+#: cps/web.py:2209
 msgid "Error opening shelf. Shelf does not exist or is not accessible"
 msgstr ""
 
-#: cps/web.py:2222
+#: cps/web.py:2241
 #, python-format
 msgid "Change order of Shelf: '%(name)s'"
 msgstr "Cambiar orden del estante: '%(name)s'"
 
-#: cps/web.py:2287
+#: cps/web.py:2306
 msgid "Found an existing account for this email address."
 msgstr "Existe una cuenta vinculada a esta dirección de correo."
 
-#: cps/web.py:2289 cps/web.py:2293
+#: cps/web.py:2308 cps/web.py:2312
 #, python-format
 msgid "%(name)s's profile"
 msgstr "Perfil de %(name)s"
 
-#: cps/web.py:2290
+#: cps/web.py:2309
 msgid "Profile updated"
 msgstr "Perfil actualizado"
 
-#: cps/web.py:2304
+#: cps/web.py:2323
 msgid "Admin page"
 msgstr "Página de administración"
 
-#: cps/web.py:2428
+#: cps/web.py:2447
 msgid "Calibre-web configuration updated"
 msgstr "Configuración de Calibre-web actualizada"
 
-#: cps/web.py:2435 cps/web.py:2441 cps/web.py:2455
+#: cps/web.py:2454 cps/web.py:2460 cps/web.py:2474
 msgid "Basic Configuration"
 msgstr "Configuración básica"
 
-#: cps/web.py:2439
+#: cps/web.py:2458
 msgid "DB location is not valid, please enter correct path"
 msgstr "Localicación de la BD inválida. Por favor, introduzca la ruta correcta."
 
-#: cps/templates/admin.html:34 cps/web.py:2476 cps/web.py:2529
+#: cps/templates/admin.html:34 cps/web.py:2495 cps/web.py:2548
 msgid "Add new user"
 msgstr "Agregar un nuevo usuario"
 
-#: cps/web.py:2521
+#: cps/web.py:2540
 #, python-format
 msgid "User '%(user)s' created"
 msgstr "Usuario '%(user)s' creado"
 
-#: cps/web.py:2525
+#: cps/web.py:2544
 msgid "Found an existing account for this email address or nickname."
 msgstr ""
 "Se ha encontrado una cuenta vinculada a esta dirección de correo o nombre"
 " de usuario."
 
-#: cps/web.py:2547
+#: cps/web.py:2566
 msgid "Mail settings updated"
 msgstr "Parámetros de correo actualizados"
 
-#: cps/web.py:2554
+#: cps/web.py:2573
 #, python-format
 msgid "Test E-Mail successfully send to %(kindlemail)s"
 msgstr "Exito al realizar envio de prueba a %(kindlemail)s"
 
-#: cps/web.py:2557
+#: cps/web.py:2576
 #, python-format
 msgid "There was an error sending the Test E-Mail: %(res)s"
 msgstr "Error al realizar envio de prueba a E-Mail: %(res)s"
 
-#: cps/web.py:2561
+#: cps/web.py:2580
 msgid "E-Mail settings updated"
 msgstr "Ajustes de correo electrónico actualizados"
 
-#: cps/web.py:2562
+#: cps/web.py:2581
 msgid "Edit mail settings"
 msgstr "Editar parametros de correo"
 
-#: cps/web.py:2591
+#: cps/web.py:2610
 #, python-format
 msgid "User '%(nick)s' deleted"
 msgstr "Usuario '%(nick)s' borrado"
 
-#: cps/web.py:2689
+#: cps/web.py:2708
 #, python-format
 msgid "User '%(nick)s' updated"
 msgstr "Usuario '%(nick)s'  actualizado"
 
-#: cps/web.py:2692
+#: cps/web.py:2711
 msgid "An unknown error occured."
 msgstr "Error inesperado."
 
-#: cps/web.py:2695
+#: cps/web.py:2714
 #, python-format
 msgid "Edit User %(nick)s"
 msgstr "Editar Usuario %(nick)s"
 
-#: cps/web.py:2711
+#: cps/web.py:2730
 msgid "Error opening eBook. File does not exist or file is not accessible"
 msgstr ""
 
-#: cps/web.py:2726 cps/web.py:2898 cps/web.py:3041
+#: cps/web.py:2745 cps/web.py:2917 cps/web.py:3060
 msgid "edit metadata"
 msgstr "editar metainformación"
 
-#: cps/web.py:2738 cps/web.py:2742
+#: cps/web.py:2757 cps/web.py:2761
 msgid "unknown"
 msgstr ""
 
-#: cps/web.py:2935
+#: cps/web.py:2954
 #, python-format
 msgid "File extension \"%s\" is not allowed to be uploaded to this server"
 msgstr "No se permite subir archivos con la extensión \"%s\" a este servidor"
 
-#: cps/web.py:2941
+#: cps/web.py:2960
 msgid "File to be uploaded must have an extension"
 msgstr "El archivo a subir debe tener una extensión"
 
-#: cps/web.py:2960
+#: cps/web.py:2979
 #, python-format
 msgid "Failed to create path %s (Permission denied)."
 msgstr "Fallo al crear la ruta %s (permiso negado)"
 
-#: cps/web.py:2965
+#: cps/web.py:2984
 #, python-format
 msgid "Failed to store file %s (Permission denied)."
 msgstr "Fallo al almacenar el archivo %s (permiso negado)"
 
-#: cps/web.py:2970
+#: cps/web.py:2989
 #, python-format
 msgid "Failed to delete file %s (Permission denied)."
 msgstr "Fallo al borrar el archivo %s (permiso negado)"
@@ -835,7 +835,7 @@ msgstr ""
 msgid "Default Settings for new users"
 msgstr "Ajustes por defecto para nuevos usuarios"
 
-#: cps/templates/config_edit.html:128 cps/templates/user_edit.html:90
+#: cps/templates/config_edit.html:128 cps/templates/user_edit.html:86
 msgid "Admin user"
 msgstr "Usuario Administrador"
 
@@ -1102,7 +1102,11 @@ msgstr ""
 msgid "Calibre Web ebook catalog"
 msgstr "Catálogo de libros electrónicos Calibre Web"
 
-#: cps/templates/read.html:125
+#: cps/templates/read.html:69
+msgid "Settings"
+msgstr ""
+
+#: cps/templates/read.html:72
 msgid "Reflow text when sidebars are open."
 msgstr "Redimensionar el texto cuando las barras laterales estan abiertas"
 
@@ -1243,45 +1247,45 @@ msgid "Show all"
 msgstr "Mostrar Todo"
 
 #: cps/templates/user_edit.html:46
-msgid "Show mature content"
-msgstr ""
-
-#: cps/templates/user_edit.html:50
 msgid "Show random books"
 msgstr "Mostrar libros al azar"
 
-#: cps/templates/user_edit.html:54
+#: cps/templates/user_edit.html:50
 msgid "Show hot books"
 msgstr "Mostrar libros populares"
 
-#: cps/templates/user_edit.html:58
+#: cps/templates/user_edit.html:54
 msgid "Show best rated books"
 msgstr "Mostrar libros mejor valorados"
 
-#: cps/templates/user_edit.html:62
+#: cps/templates/user_edit.html:58
 msgid "Show language selection"
 msgstr "Mostrar lenguaje seleccionado"
 
-#: cps/templates/user_edit.html:66
+#: cps/templates/user_edit.html:62
 msgid "Show series selection"
 msgstr "Mostrar series seleccionadas"
 
-#: cps/templates/user_edit.html:70
+#: cps/templates/user_edit.html:66
 msgid "Show category selection"
 msgstr "Mostrar categorias elegidas"
 
-#: cps/templates/user_edit.html:74
+#: cps/templates/user_edit.html:70
 msgid "Show author selection"
 msgstr "Mostrar selección de autores"
 
-#: cps/templates/user_edit.html:78
+#: cps/templates/user_edit.html:74
 msgid "Show read and unread"
 msgstr "Mostrar leídos y no leídos"
 
-#: cps/templates/user_edit.html:82
+#: cps/templates/user_edit.html:78
 msgid "Show random books in detail view"
 msgstr "Mostrar libro aleatorios con vista detallada"
 
+#: cps/templates/user_edit.html:90
+msgid "Show mature content"
+msgstr ""
+
 #: cps/templates/user_edit.html:123
 msgid "Delete this user"
 msgstr "Borrar este usuario"
diff --git a/cps/translations/fr/LC_MESSAGES/messages.mo b/cps/translations/fr/LC_MESSAGES/messages.mo
index 0392ff02..4f778c85 100644
Binary files a/cps/translations/fr/LC_MESSAGES/messages.mo and b/cps/translations/fr/LC_MESSAGES/messages.mo differ
diff --git a/cps/translations/fr/LC_MESSAGES/messages.po b/cps/translations/fr/LC_MESSAGES/messages.po
index 5cb99078..5f6682ee 100644
--- a/cps/translations/fr/LC_MESSAGES/messages.po
+++ b/cps/translations/fr/LC_MESSAGES/messages.po
@@ -18,21 +18,20 @@
 # Xotes <alois.glibert@gmail.com>, 2014
 msgid ""
 msgstr ""
-"Project-Id-Version: Calibre-web\n"
+"Project-Id-Version:  Calibre-web\n"
 "Report-Msgid-Bugs-To: https://github.com/janeczku/calibre-web\n"
-"POT-Creation-Date: 2017-09-01 20:37+0200\n"
+"POT-Creation-Date: 2017-09-16 07:48+0200\n"
 "PO-Revision-Date: 2017-09-14 12:02+0200\n"
 "Last-Translator: Nicolas Roudninski <nicoroud@gmail.com>\n"
 "Language: fr\n"
 "Language-Team: \n"
-"Plural-Forms: nplurals=2; plural=(n > 1);\n"
+"Plural-Forms: nplurals=2; plural=(n > 1)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=utf-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Generated-By: Babel 2.4.0\n"
-"X-Generator: Poedit 2.0.3\n"
 
-#: cps/book_formats.py:118 cps/book_formats.py:122 cps/web.py:1341
+#: cps/book_formats.py:118 cps/book_formats.py:122 cps/web.py:1358
 msgid "not installed"
 msgstr "non installé"
 
@@ -76,7 +75,7 @@ msgstr "Envoyer ver Kindle"
 msgid "Could not find any formats suitable for sending by email"
 msgstr "Impossible de trouver un format adapté à envoyer par courriel"
 
-#: cps/ub.py:543
+#: cps/ub.py:556
 msgid "Guest"
 msgstr "Invité"
 
@@ -128,324 +127,325 @@ msgstr "Livres (A-Z)"
 msgid "Books (Z-A)"
 msgstr "Livres (Z-A)"
 
-#: cps/web.py:1099
+#: cps/web.py:1096
 msgid "Hot Books (most downloaded)"
 msgstr "Livres populaires (les plus téléchargés)"
 
-#: cps/web.py:1109
+#: cps/web.py:1106
 msgid "Best rated books"
 msgstr "Livres les mieux notés"
 
-#: cps/templates/index.xml:35 cps/web.py:1118
+#: cps/templates/index.xml:35 cps/web.py:1115
 msgid "Random Books"
 msgstr "Livres au hasard"
 
-#: cps/web.py:1127
+#: cps/web.py:1124
 msgid "Author list"
 msgstr "Liste des auteurs"
 
-#: cps/web.py:1137 cps/web.py:1193 cps/web.py:1318 cps/web.py:1796
+#: cps/web.py:1134 cps/web.py:1190 cps/web.py:1315 cps/web.py:1774
 msgid "Error opening eBook. File does not exist or file is not accessible:"
 msgstr ""
-"Erreur d'ouverture du livre numérique. Le fichier n'existe pas ou n'est pas "
-"accessible :"
+"Erreur d'ouverture du livre numérique. Le fichier n'existe pas ou n'est "
+"pas accessible :"
 
-#: cps/templates/index.xml:70 cps/web.py:1179
+#: cps/templates/index.xml:70 cps/web.py:1176
 msgid "Series list"
 msgstr "Liste des séries"
 
-#: cps/web.py:1191
+#: cps/web.py:1188
 #, python-format
 msgid "Series: %(serie)s"
 msgstr "Séries : %(serie)s"
 
-#: cps/web.py:1224
+#: cps/web.py:1221
 msgid "Available languages"
 msgstr "Langues disponibles"
 
-#: cps/web.py:1239
+#: cps/web.py:1236
 #, python-format
 msgid "Language: %(name)s"
 msgstr "Langue : %(name)s"
 
-#: cps/templates/index.xml:63 cps/web.py:1248
+#: cps/templates/index.xml:63 cps/web.py:1245
 msgid "Category list"
 msgstr "Liste des catégories"
 
-#: cps/web.py:1260
+#: cps/web.py:1257
 #, python-format
 msgid "Category: %(name)s"
 msgstr "Catégorie : %(name)s"
 
-#: cps/web.py:1352
+#: cps/web.py:1369
 msgid "Excecution permissions missing"
 msgstr ""
 
-#: cps/web.py:1366
+#: cps/web.py:1383
 msgid "Statistics"
 msgstr "Statistiques"
 
-#: cps/web.py:1530
+#: cps/web.py:1547
 msgid "Server restarted, please reload page"
 msgstr "Serveur redémarré, merci de rafraîchir la page"
 
-#: cps/web.py:1532
+#: cps/web.py:1549
 msgid "Performing shutdown of server, please close window"
 msgstr ""
 
-#: cps/web.py:1548
+#: cps/web.py:1565
 msgid "Update done"
 msgstr "Mise à jour effectuée"
 
-#: cps/web.py:1623 cps/web.py:1636
+#: cps/web.py:1640 cps/web.py:1653
 msgid "search"
 msgstr "recherche"
 
 #: cps/templates/index.xml:42 cps/templates/index.xml:46
-#: cps/templates/layout.html:127 cps/web.py:1712
+#: cps/templates/layout.html:127 cps/web.py:1729
 msgid "Read Books"
 msgstr "Livres lus"
 
 #: cps/templates/index.xml:49 cps/templates/index.xml:53
-#: cps/templates/layout.html:128 cps/web.py:1715
+#: cps/templates/layout.html:128 cps/web.py:1732
 msgid "Unread Books"
 msgstr "Livres non-lus"
 
-#: cps/web.py:1782 cps/web.py:1784 cps/web.py:1786 cps/web.py:1793
+#: cps/web.py:1805 cps/web.py:1807 cps/web.py:1809 cps/web.py:1816
 msgid "Read a Book"
 msgstr "Lire un livre"
 
-#: cps/web.py:1849 cps/web.py:2474
+#: cps/web.py:1868 cps/web.py:2493
 msgid "Please fill out all fields!"
 msgstr "SVP, complétez tous les champs !"
 
-#: cps/web.py:1850 cps/web.py:1866 cps/web.py:1871 cps/web.py:1873
+#: cps/web.py:1869 cps/web.py:1885 cps/web.py:1890 cps/web.py:1892
 msgid "register"
 msgstr "s’enregistrer"
 
-#: cps/web.py:1865
+#: cps/web.py:1884
 msgid "An unknown error occured. Please try again later."
 msgstr "Une erreur a eu lieu. Merci de réessayez plus tard."
 
-#: cps/web.py:1870
+#: cps/web.py:1889
 msgid "This username or email address is already in use."
 msgstr "Ce nom d'utilisateur ou cette adresse de courriel est déjà utilisée."
 
-#: cps/web.py:1889 cps/web.py:1985
+#: cps/web.py:1908 cps/web.py:2004
 #, python-format
 msgid "you are now logged in as: '%(nickname)s'"
 msgstr "vous êtes maintenant connecté sous : '%(nickname)s'"
 
-#: cps/web.py:1894
+#: cps/web.py:1913
 msgid "Wrong Username or Password"
 msgstr "Mauvais nom d'utilisateur ou mot de passe"
 
-#: cps/web.py:1900 cps/web.py:1921
+#: cps/web.py:1919 cps/web.py:1940
 msgid "login"
 msgstr "connexion"
 
-#: cps/web.py:1933 cps/web.py:1964
+#: cps/web.py:1952 cps/web.py:1983
 msgid "Token not found"
 msgstr "Jeton non trouvé"
 
-#: cps/web.py:1941 cps/web.py:1972
+#: cps/web.py:1960 cps/web.py:1991
 msgid "Token has expired"
 msgstr "Jeton expiré"
 
-#: cps/web.py:1949
+#: cps/web.py:1968
 msgid "Success! Please return to your device"
 msgstr "Réussite! Merci de vous tourner vers votre appareil"
 
-#: cps/web.py:1999
+#: cps/web.py:2018
 msgid "Please configure the SMTP mail settings first..."
 msgstr "Veillez configurer les paramètres smtp d'abord..."
 
-#: cps/web.py:2003
+#: cps/web.py:2022
 #, python-format
 msgid "Book successfully send to %(kindlemail)s"
 msgstr "Livres envoyés à %(kindlemail)s avec succès"
 
-#: cps/web.py:2007
+#: cps/web.py:2026
 #, python-format
 msgid "There was an error sending this book: %(res)s"
 msgstr "Il y a eu une erreur en envoyant ce livre : %(res)s"
 
-#: cps/web.py:2009 cps/web.py:2559
+#: cps/web.py:2028 cps/web.py:2578
 msgid "Please configure your kindle email address first..."
 msgstr "Veuillez configurer votre adresse kindle d'abord..."
 
-#: cps/web.py:2053
+#: cps/web.py:2072
 #, python-format
 msgid "Book has been added to shelf: %(sname)s"
 msgstr "Le livre a bien été ajouté à l'étagère : %(sname)s"
 
-#: cps/web.py:2088
+#: cps/web.py:2107
 #, python-format
 msgid "Book has been removed from shelf: %(sname)s"
 msgstr "Le livre a été supprimé de l'étagère %(sname)s"
 
-#: cps/web.py:2107 cps/web.py:2131
+#: cps/web.py:2126 cps/web.py:2150
 #, python-format
 msgid "A shelf with the name '%(title)s' already exists."
 msgstr "Une étagère de ce nom '%(title)s' existe déjà."
 
-#: cps/web.py:2112
+#: cps/web.py:2131
 #, python-format
 msgid "Shelf %(title)s created"
 msgstr "Étagère %(title)s créée"
 
-#: cps/web.py:2114 cps/web.py:2142
+#: cps/web.py:2133 cps/web.py:2161
 msgid "There was an error"
 msgstr "Il y a eu une erreur"
 
-#: cps/web.py:2115 cps/web.py:2117
+#: cps/web.py:2134 cps/web.py:2136
 msgid "create a shelf"
 msgstr "créer une étagère"
 
-#: cps/web.py:2140
+#: cps/web.py:2159
 #, python-format
 msgid "Shelf %(title)s changed"
 msgstr ""
 
-#: cps/web.py:2143 cps/web.py:2145
+#: cps/web.py:2162 cps/web.py:2164
 msgid "Edit a shelf"
 msgstr "Modifier une étagère"
 
-#: cps/web.py:2165
+#: cps/web.py:2184
 #, python-format
 msgid "successfully deleted shelf %(name)s"
 msgstr "l’étagère %(name)s a été supprimé avec succès"
 
-#: cps/web.py:2187
+#: cps/web.py:2206
 #, python-format
 msgid "Shelf: '%(name)s'"
 msgstr "Étagère : '%(name)s'"
 
-#: cps/web.py:2190
+#: cps/web.py:2209
 msgid "Error opening shelf. Shelf does not exist or is not accessible"
 msgstr ""
 
-#: cps/web.py:2222
+#: cps/web.py:2241
 #, python-format
 msgid "Change order of Shelf: '%(name)s'"
 msgstr ""
 
-#: cps/web.py:2287
+#: cps/web.py:2306
 msgid "Found an existing account for this email address."
 msgstr "Un compte avec cette adresse de courriel existe déjà."
 
-#: cps/web.py:2289 cps/web.py:2293
+#: cps/web.py:2308 cps/web.py:2312
 #, python-format
 msgid "%(name)s's profile"
 msgstr "Profil de %(name)s"
 
-#: cps/web.py:2290
+#: cps/web.py:2309
 msgid "Profile updated"
 msgstr "Profil mis à jour"
 
-#: cps/web.py:2304
+#: cps/web.py:2323
 msgid "Admin page"
 msgstr "Page administrateur"
 
-#: cps/web.py:2428
+#: cps/web.py:2447
 msgid "Calibre-web configuration updated"
 msgstr "Configuration de Calibre-web mise à jour"
 
-#: cps/web.py:2435 cps/web.py:2441 cps/web.py:2455
+#: cps/web.py:2454 cps/web.py:2460 cps/web.py:2474
 msgid "Basic Configuration"
 msgstr "Configuration basique"
 
-#: cps/web.py:2439
+#: cps/web.py:2458
 msgid "DB location is not valid, please enter correct path"
 msgstr ""
 
-#: cps/templates/admin.html:34 cps/web.py:2476 cps/web.py:2529
+#: cps/templates/admin.html:34 cps/web.py:2495 cps/web.py:2548
 msgid "Add new user"
 msgstr "Ajouter un nouvel utilisateur"
 
-#: cps/web.py:2521
+#: cps/web.py:2540
 #, python-format
 msgid "User '%(user)s' created"
 msgstr "Utilisateur '%(user)s' créé"
 
-#: cps/web.py:2525
+#: cps/web.py:2544
 msgid "Found an existing account for this email address or nickname."
 msgstr "Un compte avec cette adresse de courriel ou ce surnom existe déjà."
 
-#: cps/web.py:2547
+#: cps/web.py:2566
 msgid "Mail settings updated"
 msgstr "Paramètres de courriel mis à jour"
 
-#: cps/web.py:2554
+#: cps/web.py:2573
 #, python-format
 msgid "Test E-Mail successfully send to %(kindlemail)s"
 msgstr ""
 
-#: cps/web.py:2557
+#: cps/web.py:2576
 #, python-format
 msgid "There was an error sending the Test E-Mail: %(res)s"
 msgstr ""
 
-#: cps/web.py:2561
+#: cps/web.py:2580
 msgid "E-Mail settings updated"
 msgstr "Préférences e-mail mises à jour"
 
-#: cps/web.py:2562
+#: cps/web.py:2581
 msgid "Edit mail settings"
 msgstr "Éditer les paramètres de courriel"
 
-#: cps/web.py:2591
+#: cps/web.py:2610
 #, python-format
 msgid "User '%(nick)s' deleted"
 msgstr "Utilisateur '%(nick)s' supprimé"
 
-#: cps/web.py:2689
+#: cps/web.py:2708
 #, python-format
 msgid "User '%(nick)s' updated"
 msgstr "Utilisateur '%(nick)s'  mis à jour"
 
-#: cps/web.py:2692
+#: cps/web.py:2711
 msgid "An unknown error occured."
 msgstr "Oups ! Une erreur inconnue a eu lieu."
 
-#: cps/web.py:2695
+#: cps/web.py:2714
 #, python-format
 msgid "Edit User %(nick)s"
 msgstr "Éditer l'utilisateur %(nick)s"
 
-#: cps/web.py:2711
+#: cps/web.py:2730
 msgid "Error opening eBook. File does not exist or file is not accessible"
 msgstr ""
-"Erreur à l’ouverture du livre. Le fichier n’existe pas ou n’est pas accessible"
+"Erreur à l’ouverture du livre. Le fichier n’existe pas ou n’est pas "
+"accessible"
 
-#: cps/web.py:2726 cps/web.py:2898 cps/web.py:3041
+#: cps/web.py:2745 cps/web.py:2917 cps/web.py:3060
 msgid "edit metadata"
 msgstr "modifier les métadonnées"
 
-#: cps/web.py:2738 cps/web.py:2742
+#: cps/web.py:2757 cps/web.py:2761
 msgid "unknown"
 msgstr "inconnu"
 
-#: cps/web.py:2935
+#: cps/web.py:2954
 #, python-format
 msgid "File extension \"%s\" is not allowed to be uploaded to this server"
 msgstr ""
 
-#: cps/web.py:2941
+#: cps/web.py:2960
 msgid "File to be uploaded must have an extension"
 msgstr "Pour être téléverser le fichier doit avoir une extension"
 
-#: cps/web.py:2960
+#: cps/web.py:2979
 #, python-format
 msgid "Failed to create path %s (Permission denied)."
 msgstr "Impossible de créer le chemin %s (permission refusée)"
 
-#: cps/web.py:2965
+#: cps/web.py:2984
 #, python-format
 msgid "Failed to store file %s (Permission denied)."
 msgstr "Impossible d'enregistrer le fichier %s (permission refusée)"
 
-#: cps/web.py:2970
+#: cps/web.py:2989
 #, python-format
 msgid "Failed to delete file %s (Permission denied)."
 msgstr "Impossible de supprimer le fichier %s (permission refusée)"
@@ -843,7 +843,7 @@ msgstr ""
 msgid "Default Settings for new users"
 msgstr "Réglages par défaut pour les nouveaux utilisateurs"
 
-#: cps/templates/config_edit.html:128 cps/templates/user_edit.html:90
+#: cps/templates/config_edit.html:128 cps/templates/user_edit.html:86
 msgid "Admin user"
 msgstr "Utilisateur admin"
 
@@ -911,8 +911,8 @@ msgstr "Éditer les métadonnées"
 #: cps/templates/email_edit.html:11
 msgid "SMTP port (usually 25 for plain SMTP and 465 for SSL and 587 for STARTTLS)"
 msgstr ""
-"SMTP port (habituellement 25 pour strict SMTP et 465 pour SSL et 587 pour "
-"STARTTLS)"
+"SMTP port (habituellement 25 pour strict SMTP et 465 pour SSL et 587 pour"
+" STARTTLS)"
 
 #: cps/templates/email_edit.html:15
 msgid "Encryption"
@@ -966,7 +966,8 @@ msgstr "Livres populaires"
 #: cps/templates/index.xml:18
 msgid "Popular publications from this catalog based on Downloads."
 msgstr ""
-"Publications populaires depuis le catalogue basées sur les téléchargements."
+"Publications populaires depuis le catalogue basées sur les "
+"téléchargements."
 
 #: cps/templates/index.xml:21 cps/templates/layout.html:124
 msgid "Best rated Books"
@@ -1111,7 +1112,11 @@ msgstr ""
 msgid "Calibre Web ebook catalog"
 msgstr "Catalogue de livre Calibre Web"
 
-#: cps/templates/read.html:125
+#: cps/templates/read.html:69
+msgid "Settings"
+msgstr ""
+
+#: cps/templates/read.html:72
 msgid "Reflow text when sidebars are open."
 msgstr ""
 
@@ -1252,45 +1257,45 @@ msgid "Show all"
 msgstr "Montrer tout"
 
 #: cps/templates/user_edit.html:46
-msgid "Show mature content"
-msgstr "Montrer le contenu pour adulte"
-
-#: cps/templates/user_edit.html:50
 msgid "Show random books"
 msgstr "Montrer des livres au hasard"
 
-#: cps/templates/user_edit.html:54
+#: cps/templates/user_edit.html:50
 msgid "Show hot books"
 msgstr "Montrer les livres populaires"
 
-#: cps/templates/user_edit.html:58
+#: cps/templates/user_edit.html:54
 msgid "Show best rated books"
 msgstr "Montrer les livres les mieux notés"
 
-#: cps/templates/user_edit.html:62
+#: cps/templates/user_edit.html:58
 msgid "Show language selection"
 msgstr "Montrer la sélection de la langue"
 
-#: cps/templates/user_edit.html:66
+#: cps/templates/user_edit.html:62
 msgid "Show series selection"
 msgstr "Montrer la sélection des séries"
 
-#: cps/templates/user_edit.html:70
+#: cps/templates/user_edit.html:66
 msgid "Show category selection"
 msgstr "Montrer la sélection des catégories"
 
-#: cps/templates/user_edit.html:74
+#: cps/templates/user_edit.html:70
 msgid "Show author selection"
 msgstr "Montrer la sélection par auteur"
 
-#: cps/templates/user_edit.html:78
+#: cps/templates/user_edit.html:74
 msgid "Show read and unread"
 msgstr "Montrer lu et non-lu"
 
-#: cps/templates/user_edit.html:82
+#: cps/templates/user_edit.html:78
 msgid "Show random books in detail view"
 msgstr "Montrer aléatoirement des livres dans la vue détaillée"
 
+#: cps/templates/user_edit.html:90
+msgid "Show mature content"
+msgstr "Montrer le contenu pour adulte"
+
 #: cps/templates/user_edit.html:123
 msgid "Delete this user"
 msgstr "Supprimer cet utilisateur"
@@ -8965,7 +8970,7 @@ msgstr "fas"
 
 #. name for fra
 msgid "French"
-msgstr "Français"
+msgstr "français"
 
 #. name for frc
 msgid "French; Cajun"
@@ -32126,3 +32131,4 @@ msgstr "zaza"
 #. name for zzj
 msgid "Zhuang; Zuojiang"
 msgstr "zhuang; Zuojiang"
+
diff --git a/cps/translations/nl/LC_MESSAGES/messages.mo b/cps/translations/nl/LC_MESSAGES/messages.mo
index 1825b744..00ca0746 100644
Binary files a/cps/translations/nl/LC_MESSAGES/messages.mo and b/cps/translations/nl/LC_MESSAGES/messages.mo differ
diff --git a/cps/translations/nl/LC_MESSAGES/messages.po b/cps/translations/nl/LC_MESSAGES/messages.po
index 41e59ff6..d5251329 100644
--- a/cps/translations/nl/LC_MESSAGES/messages.po
+++ b/cps/translations/nl/LC_MESSAGES/messages.po
@@ -22,7 +22,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Calibre-web dutch translation by Ed Driesen (GPL V3)\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
-"POT-Creation-Date: 2017-09-01 20:37+0200\n"
+"POT-Creation-Date: 2017-09-16 07:48+0200\n"
 "PO-Revision-Date: 2017-06-21 20:15+0200\n"
 "Last-Translator: \n"
 "Language: nl\n"
@@ -33,7 +33,7 @@ msgstr ""
 "Content-Transfer-Encoding: 8bit\n"
 "Generated-By: Babel 2.4.0\n"
 
-#: cps/book_formats.py:118 cps/book_formats.py:122 cps/web.py:1341
+#: cps/book_formats.py:118 cps/book_formats.py:122 cps/web.py:1358
 msgid "not installed"
 msgstr "niet geïnstalleerd"
 
@@ -77,7 +77,7 @@ msgstr "Stuur naar Kindle:"
 msgid "Could not find any formats suitable for sending by email"
 msgstr "Kon geen geschikte formaten vinden om te verzenden per email"
 
-#: cps/ub.py:543
+#: cps/ub.py:556
 msgid "Guest"
 msgstr "Gast"
 
@@ -129,323 +129,325 @@ msgstr "Boeken (A-Z)"
 msgid "Books (Z-A)"
 msgstr "Boeken (A-Z)"
 
-#: cps/web.py:1099
+#: cps/web.py:1096
 msgid "Hot Books (most downloaded)"
 msgstr "Populaire boeken (meeste downloads)"
 
-#: cps/web.py:1109
+#: cps/web.py:1106
 msgid "Best rated books"
 msgstr "Best beoordeelde boeken"
 
-#: cps/templates/index.xml:35 cps/web.py:1118
+#: cps/templates/index.xml:35 cps/web.py:1115
 msgid "Random Books"
 msgstr "Willekeurige boeken"
 
-#: cps/web.py:1127
+#: cps/web.py:1124
 msgid "Author list"
 msgstr "Auteur lijst"
 
-#: cps/web.py:1137 cps/web.py:1193 cps/web.py:1318 cps/web.py:1796
+#: cps/web.py:1134 cps/web.py:1190 cps/web.py:1315 cps/web.py:1774
 msgid "Error opening eBook. File does not exist or file is not accessible:"
 msgstr ""
 "Fout bij openen van het boek. Bestand bestaat niet of is niet "
 "toegankelijk:"
 
-#: cps/templates/index.xml:70 cps/web.py:1179
+#: cps/templates/index.xml:70 cps/web.py:1176
 msgid "Series list"
 msgstr "Serie lijst"
 
-#: cps/web.py:1191
+#: cps/web.py:1188
 #, python-format
 msgid "Series: %(serie)s"
 msgstr "Serie: %(serie)s"
 
-#: cps/web.py:1224
+#: cps/web.py:1221
 msgid "Available languages"
 msgstr "Beschikbare talen"
 
-#: cps/web.py:1239
+#: cps/web.py:1236
 #, python-format
 msgid "Language: %(name)s"
 msgstr "Taal: %(name)s"
 
-#: cps/templates/index.xml:63 cps/web.py:1248
+#: cps/templates/index.xml:63 cps/web.py:1245
 msgid "Category list"
 msgstr "Categorie lijst"
 
-#: cps/web.py:1260
+#: cps/web.py:1257
 #, python-format
 msgid "Category: %(name)s"
 msgstr "Categorie: %(name)s"
 
-#: cps/web.py:1352
+#: cps/web.py:1369
 msgid "Excecution permissions missing"
 msgstr ""
 
-#: cps/web.py:1366
+#: cps/web.py:1383
 msgid "Statistics"
 msgstr "Statistieken"
 
-#: cps/web.py:1530
+#: cps/web.py:1547
 msgid "Server restarted, please reload page"
 msgstr "Server herstart, gelieve de pagina herladen"
 
-#: cps/web.py:1532
+#: cps/web.py:1549
 msgid "Performing shutdown of server, please close window"
 msgstr "Bezig met het stoppen van de server, gelieve venster te sluiten"
 
-#: cps/web.py:1548
+#: cps/web.py:1565
 msgid "Update done"
 msgstr "Update voltooid"
 
-#: cps/web.py:1623 cps/web.py:1636
+#: cps/web.py:1640 cps/web.py:1653
 msgid "search"
 msgstr "zoek"
 
 #: cps/templates/index.xml:42 cps/templates/index.xml:46
-#: cps/templates/layout.html:127 cps/web.py:1712
+#: cps/templates/layout.html:127 cps/web.py:1729
 msgid "Read Books"
 msgstr "Gelezen Boeken"
 
 #: cps/templates/index.xml:49 cps/templates/index.xml:53
-#: cps/templates/layout.html:128 cps/web.py:1715
+#: cps/templates/layout.html:128 cps/web.py:1732
 msgid "Unread Books"
 msgstr "Ongelezen Boeken"
 
-#: cps/web.py:1782 cps/web.py:1784 cps/web.py:1786 cps/web.py:1793
+#: cps/web.py:1805 cps/web.py:1807 cps/web.py:1809 cps/web.py:1816
 msgid "Read a Book"
 msgstr "Lees een boek"
 
-#: cps/web.py:1849 cps/web.py:2474
+#: cps/web.py:1868 cps/web.py:2493
 msgid "Please fill out all fields!"
 msgstr "Gelieve alle velden in te vullen!"
 
-#: cps/web.py:1850 cps/web.py:1866 cps/web.py:1871 cps/web.py:1873
+#: cps/web.py:1869 cps/web.py:1885 cps/web.py:1890 cps/web.py:1892
 msgid "register"
 msgstr "registreer"
 
-#: cps/web.py:1865
+#: cps/web.py:1884
 msgid "An unknown error occured. Please try again later."
 msgstr "Een onbekende fout deed zich voor. Gelieve later nog eens te proberen."
 
-#: cps/web.py:1870
+#: cps/web.py:1889
 msgid "This username or email address is already in use."
 msgstr "Deze gebruikersnaam of dit emailadres is reeds in gebruik."
 
-#: cps/web.py:1889 cps/web.py:1985
+#: cps/web.py:1908 cps/web.py:2004
 #, python-format
 msgid "you are now logged in as: '%(nickname)s'"
 msgstr "je bent nu ingelogd als: '%(nickname)s'"
 
-#: cps/web.py:1894
+#: cps/web.py:1913
 msgid "Wrong Username or Password"
 msgstr "Verkeerde gebruikersnaam of Wachtwoord"
 
-#: cps/web.py:1900 cps/web.py:1921
+#: cps/web.py:1919 cps/web.py:1940
 msgid "login"
 msgstr "login"
 
-#: cps/web.py:1933 cps/web.py:1964
+#: cps/web.py:1952 cps/web.py:1983
 msgid "Token not found"
 msgstr "Token niet gevonden"
 
-#: cps/web.py:1941 cps/web.py:1972
+#: cps/web.py:1960 cps/web.py:1991
 msgid "Token has expired"
 msgstr "Token is verlopen"
 
-#: cps/web.py:1949
+#: cps/web.py:1968
 msgid "Success! Please return to your device"
 msgstr "Gelukt! Ga terug naar je apparaat"
 
-#: cps/web.py:1999
+#: cps/web.py:2018
 msgid "Please configure the SMTP mail settings first..."
 msgstr "Gelieve de SMTP mail instellingen eerst te configureren..."
 
-#: cps/web.py:2003
+#: cps/web.py:2022
 #, python-format
 msgid "Book successfully send to %(kindlemail)s"
 msgstr "Boek met succes verstuurd naar %(kindlemail)s"
 
-#: cps/web.py:2007
+#: cps/web.py:2026
 #, python-format
 msgid "There was an error sending this book: %(res)s"
 msgstr "Er trad een fout op bij het versturen van dit boek: %(res)s"
 
-#: cps/web.py:2009 cps/web.py:2559
+#: cps/web.py:2028 cps/web.py:2578
 msgid "Please configure your kindle email address first..."
 msgstr "Gelieve eerst je kindle email adres te configureren..."
 
-#: cps/web.py:2053
+#: cps/web.py:2072
 #, python-format
 msgid "Book has been added to shelf: %(sname)s"
 msgstr "Boek werd toegevoegd aan boekenplank: %(sname)s"
 
-#: cps/web.py:2088
+#: cps/web.py:2107
 #, python-format
 msgid "Book has been removed from shelf: %(sname)s"
 msgstr "Boek werd verwijderd van boekenplank: %(sname)s"
 
-#: cps/web.py:2107 cps/web.py:2131
+#: cps/web.py:2126 cps/web.py:2150
 #, python-format
 msgid "A shelf with the name '%(title)s' already exists."
 msgstr "Een boekenplank met de naam '%(title)s' bestaat reeds."
 
-#: cps/web.py:2112
+#: cps/web.py:2131
 #, python-format
 msgid "Shelf %(title)s created"
 msgstr "Boekenplank %(title)s aangemaakt"
 
-#: cps/web.py:2114 cps/web.py:2142
+#: cps/web.py:2133 cps/web.py:2161
 msgid "There was an error"
 msgstr "Er deed zich een fout voor"
 
-#: cps/web.py:2115 cps/web.py:2117
+#: cps/web.py:2134 cps/web.py:2136
 msgid "create a shelf"
 msgstr "maak een boekenplank"
 
-#: cps/web.py:2140
+#: cps/web.py:2159
 #, python-format
 msgid "Shelf %(title)s changed"
 msgstr "Boekenplank %(title)s gewijzigd"
 
-#: cps/web.py:2143 cps/web.py:2145
+#: cps/web.py:2162 cps/web.py:2164
 msgid "Edit a shelf"
 msgstr "Bewerk een boekenplank"
 
-#: cps/web.py:2165
+#: cps/web.py:2184
 #, python-format
 msgid "successfully deleted shelf %(name)s"
 msgstr "Boekenplank %(name)s succesvol gewist"
 
-#: cps/web.py:2187
+#: cps/web.py:2206
 #, python-format
 msgid "Shelf: '%(name)s'"
 msgstr "Boekenplank: '%(name)s'"
 
-#: cps/web.py:2190
+#: cps/web.py:2209
 msgid "Error opening shelf. Shelf does not exist or is not accessible"
-msgstr "Fout bij openen boekenplank. Boekenplank bestaat niet of is niet toegankelijk"
+msgstr ""
+"Fout bij openen boekenplank. Boekenplank bestaat niet of is niet "
+"toegankelijk"
 
-#: cps/web.py:2222
+#: cps/web.py:2241
 #, python-format
 msgid "Change order of Shelf: '%(name)s'"
 msgstr "Verander volgorde van Boekenplank: '%(name)s'"
 
-#: cps/web.py:2287
+#: cps/web.py:2306
 msgid "Found an existing account for this email address."
 msgstr "Een bestaand gebruiker gevonden voor dit email adres."
 
-#: cps/web.py:2289 cps/web.py:2293
+#: cps/web.py:2308 cps/web.py:2312
 #, python-format
 msgid "%(name)s's profile"
 msgstr "%(name)s's profiel"
 
-#: cps/web.py:2290
+#: cps/web.py:2309
 msgid "Profile updated"
 msgstr "Profiel aangepast"
 
-#: cps/web.py:2304
+#: cps/web.py:2323
 msgid "Admin page"
 msgstr "Administratie pagina"
 
-#: cps/web.py:2428
+#: cps/web.py:2447
 msgid "Calibre-web configuration updated"
 msgstr "Calibre-web configuratie aangepast"
 
-#: cps/web.py:2435 cps/web.py:2441 cps/web.py:2455
+#: cps/web.py:2454 cps/web.py:2460 cps/web.py:2474
 msgid "Basic Configuration"
 msgstr "Basis configuratie"
 
-#: cps/web.py:2439
+#: cps/web.py:2458
 msgid "DB location is not valid, please enter correct path"
 msgstr "DB locatie is niet geldig, gelieve het correcte pad in te geven"
 
-#: cps/templates/admin.html:34 cps/web.py:2476 cps/web.py:2529
+#: cps/templates/admin.html:34 cps/web.py:2495 cps/web.py:2548
 msgid "Add new user"
 msgstr "Voeg nieuwe gebruiker toe"
 
-#: cps/web.py:2521
+#: cps/web.py:2540
 #, python-format
 msgid "User '%(user)s' created"
 msgstr "Gebruiker '%(user)s' aangemaakt"
 
-#: cps/web.py:2525
+#: cps/web.py:2544
 msgid "Found an existing account for this email address or nickname."
 msgstr "Een bestaande gebruiker gevonden voor dit emailadres of gebruikersnaam."
 
-#: cps/web.py:2547
+#: cps/web.py:2566
 msgid "Mail settings updated"
 msgstr "Mail instellingen aangepast"
 
-#: cps/web.py:2554
+#: cps/web.py:2573
 #, python-format
 msgid "Test E-Mail successfully send to %(kindlemail)s"
 msgstr "Test email met succes verstuurd naar %(kindlemail)s"
 
-#: cps/web.py:2557
+#: cps/web.py:2576
 #, python-format
 msgid "There was an error sending the Test E-Mail: %(res)s"
 msgstr "Er trad een fout op met het versturen van de test email: %(res)s"
 
-#: cps/web.py:2561
+#: cps/web.py:2580
 msgid "E-Mail settings updated"
 msgstr "Email instellingen aangepast"
 
-#: cps/web.py:2562
+#: cps/web.py:2581
 msgid "Edit mail settings"
 msgstr "Bewerk mail instellingen"
 
-#: cps/web.py:2591
+#: cps/web.py:2610
 #, python-format
 msgid "User '%(nick)s' deleted"
 msgstr "Gebruiker '%(nick)s' verwijderd"
 
-#: cps/web.py:2689
+#: cps/web.py:2708
 #, python-format
 msgid "User '%(nick)s' updated"
 msgstr "Gebruiker '%(nick)s' aangepast"
 
-#: cps/web.py:2692
+#: cps/web.py:2711
 msgid "An unknown error occured."
 msgstr "Een onbekende fout deed zich voor."
 
-#: cps/web.py:2695
+#: cps/web.py:2714
 #, python-format
 msgid "Edit User %(nick)s"
 msgstr "Bewerk gebruiker '%(nick)s'"
 
-#: cps/web.py:2711
+#: cps/web.py:2730
 msgid "Error opening eBook. File does not exist or file is not accessible"
 msgstr "Fout bij openen eBook. Het bestand bestaat niet of is niet toegankelijk"
 
-#: cps/web.py:2726 cps/web.py:2898 cps/web.py:3041
+#: cps/web.py:2745 cps/web.py:2917 cps/web.py:3060
 msgid "edit metadata"
 msgstr "Bewerk metadata"
 
-#: cps/web.py:2738 cps/web.py:2742
+#: cps/web.py:2757 cps/web.py:2761
 msgid "unknown"
 msgstr "onbekend"
 
-#: cps/web.py:2935
+#: cps/web.py:2954
 #, python-format
 msgid "File extension \"%s\" is not allowed to be uploaded to this server"
 msgstr "Het uploaden van bestandsextensie \"%s\" is niet toegestaan op deze server"
 
-#: cps/web.py:2941
+#: cps/web.py:2960
 msgid "File to be uploaded must have an extension"
 msgstr "Up te loaden bestanden dienen een extensie te hebben"
 
-#: cps/web.py:2960
+#: cps/web.py:2979
 #, python-format
 msgid "Failed to create path %s (Permission denied)."
 msgstr "Het pad %s aanmaken mislukt (Geen toestemming)."
 
-#: cps/web.py:2965
+#: cps/web.py:2984
 #, python-format
 msgid "Failed to store file %s (Permission denied)."
 msgstr "Bestand %s opslaan mislukt (Geen toestemming)."
 
-#: cps/web.py:2970
+#: cps/web.py:2989
 #, python-format
 msgid "Failed to delete file %s (Permission denied)."
 msgstr "Bestand %s wissen mislukt (Geen toestemming)."
@@ -843,7 +845,7 @@ msgstr ""
 msgid "Default Settings for new users"
 msgstr "Standaard instellingen voor nieuwe gebruikers"
 
-#: cps/templates/config_edit.html:128 cps/templates/user_edit.html:90
+#: cps/templates/config_edit.html:128 cps/templates/user_edit.html:86
 msgid "Admin user"
 msgstr "Administratie gebruiker"
 
@@ -1110,7 +1112,11 @@ msgstr ""
 msgid "Calibre Web ebook catalog"
 msgstr "Calible web ebook cataloog"
 
-#: cps/templates/read.html:125
+#: cps/templates/read.html:69
+msgid "Settings"
+msgstr ""
+
+#: cps/templates/read.html:72
 msgid "Reflow text when sidebars are open."
 msgstr "Herschuif tekst waneer het zijpaneel open staat."
 
@@ -1251,45 +1257,45 @@ msgid "Show all"
 msgstr "Toon alles"
 
 #: cps/templates/user_edit.html:46
-msgid "Show mature content"
-msgstr ""
-
-#: cps/templates/user_edit.html:50
 msgid "Show random books"
 msgstr "Toon willekeurige boeken"
 
-#: cps/templates/user_edit.html:54
+#: cps/templates/user_edit.html:50
 msgid "Show hot books"
 msgstr "Toon populaire boeken"
 
-#: cps/templates/user_edit.html:58
+#: cps/templates/user_edit.html:54
 msgid "Show best rated books"
 msgstr "Toon best beoordeelde boeken"
 
-#: cps/templates/user_edit.html:62
+#: cps/templates/user_edit.html:58
 msgid "Show language selection"
 msgstr "Toon taal selectie"
 
-#: cps/templates/user_edit.html:66
+#: cps/templates/user_edit.html:62
 msgid "Show series selection"
 msgstr "Toon serie selectie"
 
-#: cps/templates/user_edit.html:70
+#: cps/templates/user_edit.html:66
 msgid "Show category selection"
 msgstr "Toon categorie selectie"
 
-#: cps/templates/user_edit.html:74
+#: cps/templates/user_edit.html:70
 msgid "Show author selection"
 msgstr "Toon auteur selectie"
 
-#: cps/templates/user_edit.html:78
+#: cps/templates/user_edit.html:74
 msgid "Show read and unread"
 msgstr "Toon gelezen en ongelezen"
 
-#: cps/templates/user_edit.html:82
+#: cps/templates/user_edit.html:78
 msgid "Show random books in detail view"
 msgstr "Toon willekeurige boeken in gedetailleerd zicht"
 
+#: cps/templates/user_edit.html:90
+msgid "Show mature content"
+msgstr ""
+
 #: cps/templates/user_edit.html:123
 msgid "Delete this user"
 msgstr "Wis deze gebruiker"
diff --git a/cps/translations/pl/LC_MESSAGES/messages.po b/cps/translations/pl/LC_MESSAGES/messages.po
index 3466ff5f..fbac2cd2 100644
--- a/cps/translations/pl/LC_MESSAGES/messages.po
+++ b/cps/translations/pl/LC_MESSAGES/messages.po
@@ -12,7 +12,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Calibre Web - polski (POT: 2017-04-11 22:51)\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
-"POT-Creation-Date: 2017-09-01 20:37+0200\n"
+"POT-Creation-Date: 2017-09-16 07:48+0200\n"
 "PO-Revision-Date: 2017-04-11 22:51+0200\n"
 "Last-Translator: Radosław Kierznowski <radek.kierznowski@outlook.com>\n"
 "Language: pl\n"
@@ -24,7 +24,7 @@ msgstr ""
 "Content-Transfer-Encoding: 8bit\n"
 "Generated-By: Babel 2.4.0\n"
 
-#: cps/book_formats.py:118 cps/book_formats.py:122 cps/web.py:1341
+#: cps/book_formats.py:118 cps/book_formats.py:122 cps/web.py:1358
 msgid "not installed"
 msgstr "nie zainstalowane"
 
@@ -70,7 +70,7 @@ msgstr ""
 "Nie można znaleźć żadnych formatów przystosowane do wysyłania pocztą "
 "e-mail"
 
-#: cps/ub.py:543
+#: cps/ub.py:556
 msgid "Guest"
 msgstr "Gość"
 
@@ -122,321 +122,321 @@ msgstr ""
 msgid "Books (Z-A)"
 msgstr ""
 
-#: cps/web.py:1099
+#: cps/web.py:1096
 msgid "Hot Books (most downloaded)"
 msgstr "Najpopularniejsze książki (najczęściej pobierane)"
 
-#: cps/web.py:1109
+#: cps/web.py:1106
 msgid "Best rated books"
 msgstr "Najlepiej oceniane książki"
 
-#: cps/templates/index.xml:35 cps/web.py:1118
+#: cps/templates/index.xml:35 cps/web.py:1115
 msgid "Random Books"
 msgstr "Losowe książki"
 
-#: cps/web.py:1127
+#: cps/web.py:1124
 msgid "Author list"
 msgstr "Lista autorów"
 
-#: cps/web.py:1137 cps/web.py:1193 cps/web.py:1318 cps/web.py:1796
+#: cps/web.py:1134 cps/web.py:1190 cps/web.py:1315 cps/web.py:1774
 msgid "Error opening eBook. File does not exist or file is not accessible:"
 msgstr "Błąd otwierania e-booka. Plik nie istnieje lub plik nie jest dostępny:"
 
-#: cps/templates/index.xml:70 cps/web.py:1179
+#: cps/templates/index.xml:70 cps/web.py:1176
 msgid "Series list"
 msgstr "Lista serii"
 
-#: cps/web.py:1191
+#: cps/web.py:1188
 #, python-format
 msgid "Series: %(serie)s"
 msgstr "Seria: %(serie)s"
 
-#: cps/web.py:1224
+#: cps/web.py:1221
 msgid "Available languages"
 msgstr "Dostępne języki"
 
-#: cps/web.py:1239
+#: cps/web.py:1236
 #, python-format
 msgid "Language: %(name)s"
 msgstr "Język: %(name)s"
 
-#: cps/templates/index.xml:63 cps/web.py:1248
+#: cps/templates/index.xml:63 cps/web.py:1245
 msgid "Category list"
 msgstr "Lista kategorii"
 
-#: cps/web.py:1260
+#: cps/web.py:1257
 #, python-format
 msgid "Category: %(name)s"
 msgstr "Kategoria: %(name)s"
 
-#: cps/web.py:1352
+#: cps/web.py:1369
 msgid "Excecution permissions missing"
 msgstr ""
 
-#: cps/web.py:1366
+#: cps/web.py:1383
 msgid "Statistics"
 msgstr "Statystyki"
 
-#: cps/web.py:1530
+#: cps/web.py:1547
 msgid "Server restarted, please reload page"
 msgstr "Serwer uruchomiony ponownie, proszę odświeżyć stronę"
 
-#: cps/web.py:1532
+#: cps/web.py:1549
 msgid "Performing shutdown of server, please close window"
 msgstr "Wykonano wyłączenie serwera, proszę zamknąć okno"
 
-#: cps/web.py:1548
+#: cps/web.py:1565
 msgid "Update done"
 msgstr "Aktualizacja zakończona"
 
-#: cps/web.py:1623 cps/web.py:1636
+#: cps/web.py:1640 cps/web.py:1653
 msgid "search"
 msgstr "szukaj"
 
 #: cps/templates/index.xml:42 cps/templates/index.xml:46
-#: cps/templates/layout.html:127 cps/web.py:1712
+#: cps/templates/layout.html:127 cps/web.py:1729
 msgid "Read Books"
 msgstr "Przeczytane książki"
 
 #: cps/templates/index.xml:49 cps/templates/index.xml:53
-#: cps/templates/layout.html:128 cps/web.py:1715
+#: cps/templates/layout.html:128 cps/web.py:1732
 msgid "Unread Books"
 msgstr "Nieprzeczytane książki"
 
-#: cps/web.py:1782 cps/web.py:1784 cps/web.py:1786 cps/web.py:1793
+#: cps/web.py:1805 cps/web.py:1807 cps/web.py:1809 cps/web.py:1816
 msgid "Read a Book"
 msgstr "Czytaj książkę"
 
-#: cps/web.py:1849 cps/web.py:2474
+#: cps/web.py:1868 cps/web.py:2493
 msgid "Please fill out all fields!"
 msgstr "Proszę wypełnić wszystkie pola!"
 
-#: cps/web.py:1850 cps/web.py:1866 cps/web.py:1871 cps/web.py:1873
+#: cps/web.py:1869 cps/web.py:1885 cps/web.py:1890 cps/web.py:1892
 msgid "register"
 msgstr "rejestracja"
 
-#: cps/web.py:1865
+#: cps/web.py:1884
 msgid "An unknown error occured. Please try again later."
 msgstr "Wystąpił nieznany błąd. Spróbuj ponownie później."
 
-#: cps/web.py:1870
+#: cps/web.py:1889
 msgid "This username or email address is already in use."
 msgstr "Nazwa użytkownika lub adres e-mail jest już w użyciu."
 
-#: cps/web.py:1889 cps/web.py:1985
+#: cps/web.py:1908 cps/web.py:2004
 #, python-format
 msgid "you are now logged in as: '%(nickname)s'"
 msgstr "Zalogowałeś się jako: '%(nickname)s'"
 
-#: cps/web.py:1894
+#: cps/web.py:1913
 msgid "Wrong Username or Password"
 msgstr "Błędna nazwa użytkownika lub hasło"
 
-#: cps/web.py:1900 cps/web.py:1921
+#: cps/web.py:1919 cps/web.py:1940
 msgid "login"
 msgstr "logowanie"
 
-#: cps/web.py:1933 cps/web.py:1964
+#: cps/web.py:1952 cps/web.py:1983
 msgid "Token not found"
 msgstr ""
 
-#: cps/web.py:1941 cps/web.py:1972
+#: cps/web.py:1960 cps/web.py:1991
 msgid "Token has expired"
 msgstr ""
 
-#: cps/web.py:1949
+#: cps/web.py:1968
 msgid "Success! Please return to your device"
 msgstr ""
 
-#: cps/web.py:1999
+#: cps/web.py:2018
 msgid "Please configure the SMTP mail settings first..."
 msgstr "Proszę najpierw skonfigurować ustawienia SMTP poczty e-mail..."
 
-#: cps/web.py:2003
+#: cps/web.py:2022
 #, python-format
 msgid "Book successfully send to %(kindlemail)s"
 msgstr "Książka została pomyślnie wysłana do %(kindlemail)s"
 
-#: cps/web.py:2007
+#: cps/web.py:2026
 #, python-format
 msgid "There was an error sending this book: %(res)s"
 msgstr "Wystąpił błąd podczas wysyłania tej książki: %(res)s"
 
-#: cps/web.py:2009 cps/web.py:2559
+#: cps/web.py:2028 cps/web.py:2578
 msgid "Please configure your kindle email address first..."
 msgstr "Proszę najpierw skonfigurować adres e-mail swojego kindla..."
 
-#: cps/web.py:2053
+#: cps/web.py:2072
 #, python-format
 msgid "Book has been added to shelf: %(sname)s"
 msgstr "Książka została dodana do półki: %(sname)s"
 
-#: cps/web.py:2088
+#: cps/web.py:2107
 #, python-format
 msgid "Book has been removed from shelf: %(sname)s"
 msgstr "Książka została usunięta z półki: %(sname)s"
 
-#: cps/web.py:2107 cps/web.py:2131
+#: cps/web.py:2126 cps/web.py:2150
 #, python-format
 msgid "A shelf with the name '%(title)s' already exists."
 msgstr "Półka o nazwie '%(title)s' już istnieje."
 
-#: cps/web.py:2112
+#: cps/web.py:2131
 #, python-format
 msgid "Shelf %(title)s created"
 msgstr "Półka %(title)s została utworzona"
 
-#: cps/web.py:2114 cps/web.py:2142
+#: cps/web.py:2133 cps/web.py:2161
 msgid "There was an error"
 msgstr "Wystąpił błąd"
 
-#: cps/web.py:2115 cps/web.py:2117
+#: cps/web.py:2134 cps/web.py:2136
 msgid "create a shelf"
 msgstr "utwórz półkę"
 
-#: cps/web.py:2140
+#: cps/web.py:2159
 #, python-format
 msgid "Shelf %(title)s changed"
 msgstr "Półka %(title)s została zmieniona"
 
-#: cps/web.py:2143 cps/web.py:2145
+#: cps/web.py:2162 cps/web.py:2164
 msgid "Edit a shelf"
 msgstr "Edytuj półkę"
 
-#: cps/web.py:2165
+#: cps/web.py:2184
 #, python-format
 msgid "successfully deleted shelf %(name)s"
 msgstr "pomyślnie usunięto półkę %(name)s"
 
-#: cps/web.py:2187
+#: cps/web.py:2206
 #, python-format
 msgid "Shelf: '%(name)s'"
 msgstr "Półka: '%(name)s'"
 
-#: cps/web.py:2190
+#: cps/web.py:2209
 msgid "Error opening shelf. Shelf does not exist or is not accessible"
 msgstr ""
 
-#: cps/web.py:2222
+#: cps/web.py:2241
 #, python-format
 msgid "Change order of Shelf: '%(name)s'"
 msgstr "Zmieniono kolejność półki: '%(name)s'"
 
-#: cps/web.py:2287
+#: cps/web.py:2306
 msgid "Found an existing account for this email address."
 msgstr "Znaleziono istniejące konto dla tego adresu e-mail."
 
-#: cps/web.py:2289 cps/web.py:2293
+#: cps/web.py:2308 cps/web.py:2312
 #, python-format
 msgid "%(name)s's profile"
 msgstr "Profil użytkownika %(name)s"
 
-#: cps/web.py:2290
+#: cps/web.py:2309
 msgid "Profile updated"
 msgstr "Zaktualizowano profil"
 
-#: cps/web.py:2304
+#: cps/web.py:2323
 msgid "Admin page"
 msgstr "Portal administracyjny"
 
-#: cps/web.py:2428
+#: cps/web.py:2447
 msgid "Calibre-web configuration updated"
 msgstr "Konfiguracja Calibre-web została zaktualizowana"
 
-#: cps/web.py:2435 cps/web.py:2441 cps/web.py:2455
+#: cps/web.py:2454 cps/web.py:2460 cps/web.py:2474
 msgid "Basic Configuration"
 msgstr "Podstawowa konfiguracja"
 
-#: cps/web.py:2439
+#: cps/web.py:2458
 msgid "DB location is not valid, please enter correct path"
 msgstr "Lokalizacja bazy danych jest nieprawidłowa, wpisz poprawną ścieżkę"
 
-#: cps/templates/admin.html:34 cps/web.py:2476 cps/web.py:2529
+#: cps/templates/admin.html:34 cps/web.py:2495 cps/web.py:2548
 msgid "Add new user"
 msgstr "Dodaj nowego użytkownika"
 
-#: cps/web.py:2521
+#: cps/web.py:2540
 #, python-format
 msgid "User '%(user)s' created"
 msgstr "Użytkownik '%(user)s' został utworzony"
 
-#: cps/web.py:2525
+#: cps/web.py:2544
 msgid "Found an existing account for this email address or nickname."
 msgstr "Znaleziono istniejące konto dla tego adresu e-mail lub nazwy użytkownika."
 
-#: cps/web.py:2547
+#: cps/web.py:2566
 msgid "Mail settings updated"
 msgstr "Zaktualizowano ustawienia poczty e-mail"
 
-#: cps/web.py:2554
+#: cps/web.py:2573
 #, python-format
 msgid "Test E-Mail successfully send to %(kindlemail)s"
 msgstr "Testowy e-mail został pomyślnie wysłany do %(kindlemail)s"
 
-#: cps/web.py:2557
+#: cps/web.py:2576
 #, python-format
 msgid "There was an error sending the Test E-Mail: %(res)s"
 msgstr "Wystąpił błąd podczas wysyłania testowej wiadomości e-mail: %(res)s"
 
-#: cps/web.py:2561
+#: cps/web.py:2580
 msgid "E-Mail settings updated"
 msgstr "Zaktualizowano ustawienia e-mail"
 
-#: cps/web.py:2562
+#: cps/web.py:2581
 msgid "Edit mail settings"
 msgstr "Edytuj ustawienia poczty e-mail"
 
-#: cps/web.py:2591
+#: cps/web.py:2610
 #, python-format
 msgid "User '%(nick)s' deleted"
 msgstr "Użytkownik '%(nick)s' został usunięty"
 
-#: cps/web.py:2689
+#: cps/web.py:2708
 #, python-format
 msgid "User '%(nick)s' updated"
 msgstr "Użytkownik '%(nick)s' został zaktualizowany"
 
-#: cps/web.py:2692
+#: cps/web.py:2711
 msgid "An unknown error occured."
 msgstr "Wystąpił nieznany błąd."
 
-#: cps/web.py:2695
+#: cps/web.py:2714
 #, python-format
 msgid "Edit User %(nick)s"
 msgstr "Edytuj użytkownika %(nick)s"
 
-#: cps/web.py:2711
+#: cps/web.py:2730
 msgid "Error opening eBook. File does not exist or file is not accessible"
 msgstr ""
 
-#: cps/web.py:2726 cps/web.py:2898 cps/web.py:3041
+#: cps/web.py:2745 cps/web.py:2917 cps/web.py:3060
 msgid "edit metadata"
 msgstr "edytuj metadane"
 
-#: cps/web.py:2738 cps/web.py:2742
+#: cps/web.py:2757 cps/web.py:2761
 msgid "unknown"
 msgstr ""
 
-#: cps/web.py:2935
+#: cps/web.py:2954
 #, python-format
 msgid "File extension \"%s\" is not allowed to be uploaded to this server"
 msgstr "Rozszerzenie pliku \"%s\" nie jest dozwolone do przesłania na ten serwer"
 
-#: cps/web.py:2941
+#: cps/web.py:2960
 msgid "File to be uploaded must have an extension"
 msgstr "Plik do przesłania musi mieć rozszerzenie"
 
-#: cps/web.py:2960
+#: cps/web.py:2979
 #, python-format
 msgid "Failed to create path %s (Permission denied)."
 msgstr "Nie udało się utworzyć łącza %s (Odmowa dostępu)."
 
-#: cps/web.py:2965
+#: cps/web.py:2984
 #, python-format
 msgid "Failed to store file %s (Permission denied)."
 msgstr "Nie można przechowywać pliku %s (Odmowa dostępu)."
 
-#: cps/web.py:2970
+#: cps/web.py:2989
 #, python-format
 msgid "Failed to delete file %s (Permission denied)."
 msgstr "Nie udało się usunąć pliku %s (Odmowa dostępu)."
@@ -835,7 +835,7 @@ msgstr ""
 msgid "Default Settings for new users"
 msgstr "Domyślne ustawienia dla nowych użytkowników"
 
-#: cps/templates/config_edit.html:128 cps/templates/user_edit.html:90
+#: cps/templates/config_edit.html:128 cps/templates/user_edit.html:86
 msgid "Admin user"
 msgstr "Użytkownik z uprawnieniami administratora"
 
@@ -1102,7 +1102,11 @@ msgstr ""
 msgid "Calibre Web ebook catalog"
 msgstr "Calibre Web katalog ebooków"
 
-#: cps/templates/read.html:125
+#: cps/templates/read.html:69
+msgid "Settings"
+msgstr ""
+
+#: cps/templates/read.html:72
 #, fuzzy
 msgid "Reflow text when sidebars are open."
 msgstr "Tekst pływający, gdy paski boczne są otwarte."
@@ -1244,45 +1248,45 @@ msgid "Show all"
 msgstr "Pokaż wszystko"
 
 #: cps/templates/user_edit.html:46
-msgid "Show mature content"
-msgstr ""
-
-#: cps/templates/user_edit.html:50
 msgid "Show random books"
 msgstr "Pokaż losowe książki"
 
-#: cps/templates/user_edit.html:54
+#: cps/templates/user_edit.html:50
 msgid "Show hot books"
 msgstr "Pokaż najpopularniejsze książki"
 
-#: cps/templates/user_edit.html:58
+#: cps/templates/user_edit.html:54
 msgid "Show best rated books"
 msgstr "Pokaż najlepiej ocenione książki"
 
-#: cps/templates/user_edit.html:62
+#: cps/templates/user_edit.html:58
 msgid "Show language selection"
 msgstr "Pokaż wybór języka"
 
-#: cps/templates/user_edit.html:66
+#: cps/templates/user_edit.html:62
 msgid "Show series selection"
 msgstr "Pokaż wybór serii"
 
-#: cps/templates/user_edit.html:70
+#: cps/templates/user_edit.html:66
 msgid "Show category selection"
 msgstr "Pokaż wybór kategorii"
 
-#: cps/templates/user_edit.html:74
+#: cps/templates/user_edit.html:70
 msgid "Show author selection"
 msgstr "Pokaż wybór autora"
 
-#: cps/templates/user_edit.html:78
+#: cps/templates/user_edit.html:74
 msgid "Show read and unread"
 msgstr "Pokaż przeczytane i nieprzeczytane"
 
-#: cps/templates/user_edit.html:82
+#: cps/templates/user_edit.html:78
 msgid "Show random books in detail view"
 msgstr "Pokaz losowe książki w widoku szczegółowym"
 
+#: cps/templates/user_edit.html:90
+msgid "Show mature content"
+msgstr ""
+
 #: cps/templates/user_edit.html:123
 msgid "Delete this user"
 msgstr "Usuń tego użytkownika"
diff --git a/cps/translations/ru/LC_MESSAGES/messages.po b/cps/translations/ru/LC_MESSAGES/messages.po
index 66daab2a..0cb051dc 100644
--- a/cps/translations/ru/LC_MESSAGES/messages.po
+++ b/cps/translations/ru/LC_MESSAGES/messages.po
@@ -14,7 +14,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version:  Calibre-web\n"
 "Report-Msgid-Bugs-To: https://github.com/janeczku/calibre-web\n"
-"POT-Creation-Date: 2017-09-01 20:37+0200\n"
+"POT-Creation-Date: 2017-09-16 07:48+0200\n"
 "PO-Revision-Date: 2017-04-30 00:47+0300\n"
 "Last-Translator: Pavel Korovin <p@tristero.se>\n"
 "Language: ru\n"
@@ -26,7 +26,7 @@ msgstr ""
 "Content-Transfer-Encoding: 8bit\n"
 "Generated-By: Babel 2.4.0\n"
 
-#: cps/book_formats.py:118 cps/book_formats.py:122 cps/web.py:1341
+#: cps/book_formats.py:118 cps/book_formats.py:122 cps/web.py:1358
 msgid "not installed"
 msgstr "Отсутствует"
 
@@ -70,7 +70,7 @@ msgstr "Отправить на Kindle"
 msgid "Could not find any formats suitable for sending by email"
 msgstr "Невозоможно найти формат, подходящий для отправки по email"
 
-#: cps/ub.py:543
+#: cps/ub.py:556
 msgid "Guest"
 msgstr "Гость"
 
@@ -122,321 +122,321 @@ msgstr ""
 msgid "Books (Z-A)"
 msgstr ""
 
-#: cps/web.py:1099
+#: cps/web.py:1096
 msgid "Hot Books (most downloaded)"
 msgstr "Популярные книги (часто загружаемые)"
 
-#: cps/web.py:1109
+#: cps/web.py:1106
 msgid "Best rated books"
 msgstr "Книги с наивысшим рейтингом"
 
-#: cps/templates/index.xml:35 cps/web.py:1118
+#: cps/templates/index.xml:35 cps/web.py:1115
 msgid "Random Books"
 msgstr "Случайный выбор"
 
-#: cps/web.py:1127
+#: cps/web.py:1124
 msgid "Author list"
 msgstr "Авторы"
 
-#: cps/web.py:1137 cps/web.py:1193 cps/web.py:1318 cps/web.py:1796
+#: cps/web.py:1134 cps/web.py:1190 cps/web.py:1315 cps/web.py:1774
 msgid "Error opening eBook. File does not exist or file is not accessible:"
 msgstr "Невозможно открыть книгу. Файл не существует или недоступен."
 
-#: cps/templates/index.xml:70 cps/web.py:1179
+#: cps/templates/index.xml:70 cps/web.py:1176
 msgid "Series list"
 msgstr "Серии"
 
-#: cps/web.py:1191
+#: cps/web.py:1188
 #, python-format
 msgid "Series: %(serie)s"
 msgstr "Серии: %(serie)s"
 
-#: cps/web.py:1224
+#: cps/web.py:1221
 msgid "Available languages"
 msgstr "Языки"
 
-#: cps/web.py:1239
+#: cps/web.py:1236
 #, python-format
 msgid "Language: %(name)s"
 msgstr "Язык: %(name)s"
 
-#: cps/templates/index.xml:63 cps/web.py:1248
+#: cps/templates/index.xml:63 cps/web.py:1245
 msgid "Category list"
 msgstr "Категории"
 
-#: cps/web.py:1260
+#: cps/web.py:1257
 #, python-format
 msgid "Category: %(name)s"
 msgstr "Категория: %(name)s"
 
-#: cps/web.py:1352
+#: cps/web.py:1369
 msgid "Excecution permissions missing"
 msgstr ""
 
-#: cps/web.py:1366
+#: cps/web.py:1383
 msgid "Statistics"
 msgstr "Статистика"
 
-#: cps/web.py:1530
+#: cps/web.py:1547
 msgid "Server restarted, please reload page"
 msgstr "Сервер перезагружен, пожалуйста, перезагрузите страницу"
 
-#: cps/web.py:1532
+#: cps/web.py:1549
 msgid "Performing shutdown of server, please close window"
 msgstr "Производится остановка сервера, пожалуйста, закройте окно"
 
-#: cps/web.py:1548
+#: cps/web.py:1565
 msgid "Update done"
 msgstr "Обновление закончено"
 
-#: cps/web.py:1623 cps/web.py:1636
+#: cps/web.py:1640 cps/web.py:1653
 msgid "search"
 msgstr "поиск"
 
 #: cps/templates/index.xml:42 cps/templates/index.xml:46
-#: cps/templates/layout.html:127 cps/web.py:1712
+#: cps/templates/layout.html:127 cps/web.py:1729
 msgid "Read Books"
 msgstr "Прочитанные"
 
 #: cps/templates/index.xml:49 cps/templates/index.xml:53
-#: cps/templates/layout.html:128 cps/web.py:1715
+#: cps/templates/layout.html:128 cps/web.py:1732
 msgid "Unread Books"
 msgstr "Непрочитанные"
 
-#: cps/web.py:1782 cps/web.py:1784 cps/web.py:1786 cps/web.py:1793
+#: cps/web.py:1805 cps/web.py:1807 cps/web.py:1809 cps/web.py:1816
 msgid "Read a Book"
 msgstr "Читать книгу"
 
-#: cps/web.py:1849 cps/web.py:2474
+#: cps/web.py:1868 cps/web.py:2493
 msgid "Please fill out all fields!"
 msgstr "Пожалуйста, заполните все поля!"
 
-#: cps/web.py:1850 cps/web.py:1866 cps/web.py:1871 cps/web.py:1873
+#: cps/web.py:1869 cps/web.py:1885 cps/web.py:1890 cps/web.py:1892
 msgid "register"
 msgstr "зарегистрироваться"
 
-#: cps/web.py:1865
+#: cps/web.py:1884
 msgid "An unknown error occured. Please try again later."
 msgstr "Неизвестная ошибка. Пожалуйста, попробуйте позже."
 
-#: cps/web.py:1870
+#: cps/web.py:1889
 msgid "This username or email address is already in use."
 msgstr "Имя пользователя или адрес эл. почты уже используется"
 
-#: cps/web.py:1889 cps/web.py:1985
+#: cps/web.py:1908 cps/web.py:2004
 #, python-format
 msgid "you are now logged in as: '%(nickname)s'"
 msgstr "Вы вошли как пользователь '%(nickname)s'"
 
-#: cps/web.py:1894
+#: cps/web.py:1913
 msgid "Wrong Username or Password"
 msgstr "Ошибка в имени пользователя или пароле"
 
-#: cps/web.py:1900 cps/web.py:1921
+#: cps/web.py:1919 cps/web.py:1940
 msgid "login"
 msgstr "войти"
 
-#: cps/web.py:1933 cps/web.py:1964
+#: cps/web.py:1952 cps/web.py:1983
 msgid "Token not found"
 msgstr ""
 
-#: cps/web.py:1941 cps/web.py:1972
+#: cps/web.py:1960 cps/web.py:1991
 msgid "Token has expired"
 msgstr ""
 
-#: cps/web.py:1949
+#: cps/web.py:1968
 msgid "Success! Please return to your device"
 msgstr ""
 
-#: cps/web.py:1999
+#: cps/web.py:2018
 msgid "Please configure the SMTP mail settings first..."
 msgstr "Пожалуйста, сначала сконфигурируйте параметры SMTP"
 
-#: cps/web.py:2003
+#: cps/web.py:2022
 #, python-format
 msgid "Book successfully send to %(kindlemail)s"
 msgstr "Книга успешно отправлена на %(kindlemail)s"
 
-#: cps/web.py:2007
+#: cps/web.py:2026
 #, python-format
 msgid "There was an error sending this book: %(res)s"
 msgstr "Ошибка при отправке книги: %(res)s"
 
-#: cps/web.py:2009 cps/web.py:2559
+#: cps/web.py:2028 cps/web.py:2578
 msgid "Please configure your kindle email address first..."
 msgstr "Пожалуйста, сначала укажите ваш kindle email..."
 
-#: cps/web.py:2053
+#: cps/web.py:2072
 #, python-format
 msgid "Book has been added to shelf: %(sname)s"
 msgstr "Книга добавлена на книжную полку: %(sname)s"
 
-#: cps/web.py:2088
+#: cps/web.py:2107
 #, python-format
 msgid "Book has been removed from shelf: %(sname)s"
 msgstr "Книга удалена с книжной полки: %(sname)s"
 
-#: cps/web.py:2107 cps/web.py:2131
+#: cps/web.py:2126 cps/web.py:2150
 #, python-format
 msgid "A shelf with the name '%(title)s' already exists."
 msgstr "Книжкная полка с названием '%(title)s' уже существует."
 
-#: cps/web.py:2112
+#: cps/web.py:2131
 #, python-format
 msgid "Shelf %(title)s created"
 msgstr "Создана книжная полка %(title)s"
 
-#: cps/web.py:2114 cps/web.py:2142
+#: cps/web.py:2133 cps/web.py:2161
 msgid "There was an error"
 msgstr "Произошла ошибка"
 
-#: cps/web.py:2115 cps/web.py:2117
+#: cps/web.py:2134 cps/web.py:2136
 msgid "create a shelf"
 msgstr "создать книжную полку"
 
-#: cps/web.py:2140
+#: cps/web.py:2159
 #, python-format
 msgid "Shelf %(title)s changed"
 msgstr "Книжная полка %(title)s изменена"
 
-#: cps/web.py:2143 cps/web.py:2145
+#: cps/web.py:2162 cps/web.py:2164
 msgid "Edit a shelf"
 msgstr "Изменить книжную полку"
 
-#: cps/web.py:2165
+#: cps/web.py:2184
 #, python-format
 msgid "successfully deleted shelf %(name)s"
 msgstr "Книжная полка %(name)s удалена"
 
-#: cps/web.py:2187
+#: cps/web.py:2206
 #, python-format
 msgid "Shelf: '%(name)s'"
 msgstr "Книжная полка: '%(name)s'"
 
-#: cps/web.py:2190
+#: cps/web.py:2209
 msgid "Error opening shelf. Shelf does not exist or is not accessible"
 msgstr ""
 
-#: cps/web.py:2222
+#: cps/web.py:2241
 #, python-format
 msgid "Change order of Shelf: '%(name)s'"
 msgstr "Изменить расположение книжной полки '%(name)s'"
 
-#: cps/web.py:2287
+#: cps/web.py:2306
 msgid "Found an existing account for this email address."
 msgstr "Найдена учётная запись для для данного адреса email."
 
-#: cps/web.py:2289 cps/web.py:2293
+#: cps/web.py:2308 cps/web.py:2312
 #, python-format
 msgid "%(name)s's profile"
 msgstr "Профиль %(name)s"
 
-#: cps/web.py:2290
+#: cps/web.py:2309
 msgid "Profile updated"
 msgstr "Профиль обновлён"
 
-#: cps/web.py:2304
+#: cps/web.py:2323
 msgid "Admin page"
 msgstr "Администрирование"
 
-#: cps/web.py:2428
+#: cps/web.py:2447
 msgid "Calibre-web configuration updated"
 msgstr "Конфигурация Calibre-web обновлена"
 
-#: cps/web.py:2435 cps/web.py:2441 cps/web.py:2455
+#: cps/web.py:2454 cps/web.py:2460 cps/web.py:2474
 msgid "Basic Configuration"
 msgstr "Настройки сервера"
 
-#: cps/web.py:2439
+#: cps/web.py:2458
 msgid "DB location is not valid, please enter correct path"
 msgstr "Неверный путь к фалу БД, пожалуйста, укажите правильное расположение БД"
 
-#: cps/templates/admin.html:34 cps/web.py:2476 cps/web.py:2529
+#: cps/templates/admin.html:34 cps/web.py:2495 cps/web.py:2548
 msgid "Add new user"
 msgstr "Добавить пользователя"
 
-#: cps/web.py:2521
+#: cps/web.py:2540
 #, python-format
 msgid "User '%(user)s' created"
 msgstr "Пользователь '%(user)s' добавлен"
 
-#: cps/web.py:2525
+#: cps/web.py:2544
 msgid "Found an existing account for this email address or nickname."
 msgstr "Для указанного адреса или имени найдена существующая учётная запись."
 
-#: cps/web.py:2547
+#: cps/web.py:2566
 msgid "Mail settings updated"
 msgstr "Настройки почты изменены"
 
-#: cps/web.py:2554
+#: cps/web.py:2573
 #, python-format
 msgid "Test E-Mail successfully send to %(kindlemail)s"
 msgstr "Тестовое сообщение успешно отправлено на адрес %(kindlemail)s"
 
-#: cps/web.py:2557
+#: cps/web.py:2576
 #, python-format
 msgid "There was an error sending the Test E-Mail: %(res)s"
 msgstr "Ошибка отправки тестового сообщения: %(res)s"
 
-#: cps/web.py:2561
+#: cps/web.py:2580
 msgid "E-Mail settings updated"
 msgstr "Обновлены настройки e-mail"
 
-#: cps/web.py:2562
+#: cps/web.py:2581
 msgid "Edit mail settings"
 msgstr "Изменить почтовые настройки"
 
-#: cps/web.py:2591
+#: cps/web.py:2610
 #, python-format
 msgid "User '%(nick)s' deleted"
 msgstr "Пользователь '%(nick)s' удалён"
 
-#: cps/web.py:2689
+#: cps/web.py:2708
 #, python-format
 msgid "User '%(nick)s' updated"
 msgstr "Пользователь '%(nick)s' обновлён"
 
-#: cps/web.py:2692
+#: cps/web.py:2711
 msgid "An unknown error occured."
 msgstr "Произошла неизвестная ошибка."
 
-#: cps/web.py:2695
+#: cps/web.py:2714
 #, python-format
 msgid "Edit User %(nick)s"
 msgstr "Изменить пользователя %(nick)s"
 
-#: cps/web.py:2711
+#: cps/web.py:2730
 msgid "Error opening eBook. File does not exist or file is not accessible"
 msgstr ""
 
-#: cps/web.py:2726 cps/web.py:2898 cps/web.py:3041
+#: cps/web.py:2745 cps/web.py:2917 cps/web.py:3060
 msgid "edit metadata"
 msgstr "изменить метаданные"
 
-#: cps/web.py:2738 cps/web.py:2742
+#: cps/web.py:2757 cps/web.py:2761
 msgid "unknown"
 msgstr "неизвестно"
 
-#: cps/web.py:2935
+#: cps/web.py:2954
 #, python-format
 msgid "File extension \"%s\" is not allowed to be uploaded to this server"
 msgstr "Запрещена загрузка файлов с расширением \"%s\""
 
-#: cps/web.py:2941
+#: cps/web.py:2960
 msgid "File to be uploaded must have an extension"
 msgstr "Загружаемый файл должен иметь расширение"
 
-#: cps/web.py:2960
+#: cps/web.py:2979
 #, python-format
 msgid "Failed to create path %s (Permission denied)."
 msgstr "Ошибка при создании пути %s (доступ запрещён)"
 
-#: cps/web.py:2965
+#: cps/web.py:2984
 #, python-format
 msgid "Failed to store file %s (Permission denied)."
 msgstr "Ошибка записи файоа %s (доступ запрещён)"
 
-#: cps/web.py:2970
+#: cps/web.py:2989
 #, python-format
 msgid "Failed to delete file %s (Permission denied)."
 msgstr "Ошибка удаления файла %s (доступ запрещён)"
@@ -834,7 +834,7 @@ msgstr ""
 msgid "Default Settings for new users"
 msgstr "Настройки по умолчанию для новых пользователей"
 
-#: cps/templates/config_edit.html:128 cps/templates/user_edit.html:90
+#: cps/templates/config_edit.html:128 cps/templates/user_edit.html:86
 msgid "Admin user"
 msgstr "Управление сервером"
 
@@ -1099,7 +1099,11 @@ msgstr ""
 msgid "Calibre Web ebook catalog"
 msgstr "Каталог электронных книг Calibre Web"
 
-#: cps/templates/read.html:125
+#: cps/templates/read.html:69
+msgid "Settings"
+msgstr ""
+
+#: cps/templates/read.html:72
 msgid "Reflow text when sidebars are open."
 msgstr "Обновить размещение текста при открытии боковой панели"
 
@@ -1240,45 +1244,45 @@ msgid "Show all"
 msgstr "Всех"
 
 #: cps/templates/user_edit.html:46
-msgid "Show mature content"
-msgstr ""
-
-#: cps/templates/user_edit.html:50
 msgid "Show random books"
 msgstr "Показывать случайные книги"
 
-#: cps/templates/user_edit.html:54
+#: cps/templates/user_edit.html:50
 msgid "Show hot books"
 msgstr "Показывать популярные книги"
 
-#: cps/templates/user_edit.html:58
+#: cps/templates/user_edit.html:54
 msgid "Show best rated books"
 msgstr "Показывать книги с наивысшим рейтингом"
 
-#: cps/templates/user_edit.html:62
+#: cps/templates/user_edit.html:58
 msgid "Show language selection"
 msgstr "Показывать выбор языка"
 
-#: cps/templates/user_edit.html:66
+#: cps/templates/user_edit.html:62
 msgid "Show series selection"
 msgstr "Показывать выбор серии"
 
-#: cps/templates/user_edit.html:70
+#: cps/templates/user_edit.html:66
 msgid "Show category selection"
 msgstr "Показывать выбор категории"
 
-#: cps/templates/user_edit.html:74
+#: cps/templates/user_edit.html:70
 msgid "Show author selection"
 msgstr "Показывать выбор автора"
 
-#: cps/templates/user_edit.html:78
+#: cps/templates/user_edit.html:74
 msgid "Show read and unread"
 msgstr "Показывать прочитанные и непрочитанные"
 
-#: cps/templates/user_edit.html:82
+#: cps/templates/user_edit.html:78
 msgid "Show random books in detail view"
 msgstr "Показывать случайные книги при просмотре деталей"
 
+#: cps/templates/user_edit.html:90
+msgid "Show mature content"
+msgstr ""
+
 #: cps/templates/user_edit.html:123
 msgid "Delete this user"
 msgstr "Удалить этого пользователя"
diff --git a/cps/translations/zh_Hans_CN/LC_MESSAGES/messages.po b/cps/translations/zh_Hans_CN/LC_MESSAGES/messages.po
index 24e37c82..20386f5d 100644
--- a/cps/translations/zh_Hans_CN/LC_MESSAGES/messages.po
+++ b/cps/translations/zh_Hans_CN/LC_MESSAGES/messages.po
@@ -15,7 +15,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version:  Calibre-web\n"
 "Report-Msgid-Bugs-To: https://github.com/janeczku/calibre-web\n"
-"POT-Creation-Date: 2017-09-01 20:37+0200\n"
+"POT-Creation-Date: 2017-09-16 07:48+0200\n"
 "PO-Revision-Date: 2017-01-06 17:00+0000\n"
 "Last-Translator: dalin <dalin.lin@gmail.com>\n"
 "Language: zh_Hans_CN\n"
@@ -26,7 +26,7 @@ msgstr ""
 "Content-Transfer-Encoding: 8bit\n"
 "Generated-By: Babel 2.4.0\n"
 
-#: cps/book_formats.py:118 cps/book_formats.py:122 cps/web.py:1341
+#: cps/book_formats.py:118 cps/book_formats.py:122 cps/web.py:1358
 msgid "not installed"
 msgstr "未安装"
 
@@ -70,7 +70,7 @@ msgstr "发送到Kindle"
 msgid "Could not find any formats suitable for sending by email"
 msgstr "无法找到适合邮件发送的格式"
 
-#: cps/ub.py:543
+#: cps/ub.py:556
 msgid "Guest"
 msgstr "游客"
 
@@ -122,321 +122,321 @@ msgstr "书籍 (A-Z)"
 msgid "Books (Z-A)"
 msgstr "书籍 (Z-A)"
 
-#: cps/web.py:1099
+#: cps/web.py:1096
 msgid "Hot Books (most downloaded)"
 msgstr "热门书籍(最多下载)"
 
-#: cps/web.py:1109
+#: cps/web.py:1106
 msgid "Best rated books"
 msgstr "最高评分书籍"
 
-#: cps/templates/index.xml:35 cps/web.py:1118
+#: cps/templates/index.xml:35 cps/web.py:1115
 msgid "Random Books"
 msgstr "随机书籍"
 
-#: cps/web.py:1127
+#: cps/web.py:1124
 msgid "Author list"
 msgstr "作者列表"
 
-#: cps/web.py:1137 cps/web.py:1193 cps/web.py:1318 cps/web.py:1796
+#: cps/web.py:1134 cps/web.py:1190 cps/web.py:1315 cps/web.py:1774
 msgid "Error opening eBook. File does not exist or file is not accessible:"
 msgstr "无法打开电子书。 文件不存在或者文件不可访问:"
 
-#: cps/templates/index.xml:70 cps/web.py:1179
+#: cps/templates/index.xml:70 cps/web.py:1176
 msgid "Series list"
 msgstr "丛书列表"
 
-#: cps/web.py:1191
+#: cps/web.py:1188
 #, python-format
 msgid "Series: %(serie)s"
 msgstr "丛书: %(serie)s"
 
-#: cps/web.py:1224
+#: cps/web.py:1221
 msgid "Available languages"
 msgstr "可用语言"
 
-#: cps/web.py:1239
+#: cps/web.py:1236
 #, python-format
 msgid "Language: %(name)s"
 msgstr "语言: %(name)s"
 
-#: cps/templates/index.xml:63 cps/web.py:1248
+#: cps/templates/index.xml:63 cps/web.py:1245
 msgid "Category list"
 msgstr "分类列表"
 
-#: cps/web.py:1260
+#: cps/web.py:1257
 #, python-format
 msgid "Category: %(name)s"
 msgstr "分类: %(name)s"
 
-#: cps/web.py:1352
+#: cps/web.py:1369
 msgid "Excecution permissions missing"
 msgstr "可执行权限缺失"
 
-#: cps/web.py:1366
+#: cps/web.py:1383
 msgid "Statistics"
 msgstr "统计"
 
-#: cps/web.py:1530
+#: cps/web.py:1547
 msgid "Server restarted, please reload page"
 msgstr "服务器已重启，请刷新页面"
 
-#: cps/web.py:1532
+#: cps/web.py:1549
 msgid "Performing shutdown of server, please close window"
 msgstr "正在关闭服务器，请关闭窗口"
 
-#: cps/web.py:1548
+#: cps/web.py:1565
 msgid "Update done"
 msgstr "更新完成"
 
-#: cps/web.py:1623 cps/web.py:1636
+#: cps/web.py:1640 cps/web.py:1653
 msgid "search"
 msgstr "搜索"
 
 #: cps/templates/index.xml:42 cps/templates/index.xml:46
-#: cps/templates/layout.html:127 cps/web.py:1712
+#: cps/templates/layout.html:127 cps/web.py:1729
 msgid "Read Books"
 msgstr "已读书籍"
 
 #: cps/templates/index.xml:49 cps/templates/index.xml:53
-#: cps/templates/layout.html:128 cps/web.py:1715
+#: cps/templates/layout.html:128 cps/web.py:1732
 msgid "Unread Books"
 msgstr "未读书籍"
 
-#: cps/web.py:1782 cps/web.py:1784 cps/web.py:1786 cps/web.py:1793
+#: cps/web.py:1805 cps/web.py:1807 cps/web.py:1809 cps/web.py:1816
 msgid "Read a Book"
 msgstr "阅读一本书"
 
-#: cps/web.py:1849 cps/web.py:2474
+#: cps/web.py:1868 cps/web.py:2493
 msgid "Please fill out all fields!"
 msgstr "请填写所有字段"
 
-#: cps/web.py:1850 cps/web.py:1866 cps/web.py:1871 cps/web.py:1873
+#: cps/web.py:1869 cps/web.py:1885 cps/web.py:1890 cps/web.py:1892
 msgid "register"
 msgstr "注册"
 
-#: cps/web.py:1865
+#: cps/web.py:1884
 msgid "An unknown error occured. Please try again later."
 msgstr "发生一个未知错误。请稍后再试。"
 
-#: cps/web.py:1870
+#: cps/web.py:1889
 msgid "This username or email address is already in use."
 msgstr "此用户名或邮箱已被使用。"
 
-#: cps/web.py:1889 cps/web.py:1985
+#: cps/web.py:1908 cps/web.py:2004
 #, python-format
 msgid "you are now logged in as: '%(nickname)s'"
 msgstr "您现在已以'%(nickname)s'身份登录"
 
-#: cps/web.py:1894
+#: cps/web.py:1913
 msgid "Wrong Username or Password"
 msgstr "用户名或密码错误"
 
-#: cps/web.py:1900 cps/web.py:1921
+#: cps/web.py:1919 cps/web.py:1940
 msgid "login"
 msgstr "登录"
 
-#: cps/web.py:1933 cps/web.py:1964
+#: cps/web.py:1952 cps/web.py:1983
 msgid "Token not found"
 msgstr "找不到Token"
 
-#: cps/web.py:1941 cps/web.py:1972
+#: cps/web.py:1960 cps/web.py:1991
 msgid "Token has expired"
 msgstr "Token已过期"
 
-#: cps/web.py:1949
+#: cps/web.py:1968
 msgid "Success! Please return to your device"
 msgstr "成功！请返回您的设备"
 
-#: cps/web.py:1999
+#: cps/web.py:2018
 msgid "Please configure the SMTP mail settings first..."
 msgstr "请先配置SMTP邮箱..."
 
-#: cps/web.py:2003
+#: cps/web.py:2022
 #, python-format
 msgid "Book successfully send to %(kindlemail)s"
 msgstr "此书已被成功发给 %(kindlemail)s"
 
-#: cps/web.py:2007
+#: cps/web.py:2026
 #, python-format
 msgid "There was an error sending this book: %(res)s"
 msgstr "发送这本书的时候出现错误: %(res)s"
 
-#: cps/web.py:2009 cps/web.py:2559
+#: cps/web.py:2028 cps/web.py:2578
 msgid "Please configure your kindle email address first..."
 msgstr "请先配置您的kindle电子邮箱地址..."
 
-#: cps/web.py:2053
+#: cps/web.py:2072
 #, python-format
 msgid "Book has been added to shelf: %(sname)s"
 msgstr "此书已被添加到书架: %(sname)s"
 
-#: cps/web.py:2088
+#: cps/web.py:2107
 #, python-format
 msgid "Book has been removed from shelf: %(sname)s"
 msgstr "此书已从书架 %(sname)s 中删除"
 
-#: cps/web.py:2107 cps/web.py:2131
+#: cps/web.py:2126 cps/web.py:2150
 #, python-format
 msgid "A shelf with the name '%(title)s' already exists."
 msgstr "已存在书架 '%(title)s'。"
 
-#: cps/web.py:2112
+#: cps/web.py:2131
 #, python-format
 msgid "Shelf %(title)s created"
 msgstr "书架 %(title)s 已被创建"
 
-#: cps/web.py:2114 cps/web.py:2142
+#: cps/web.py:2133 cps/web.py:2161
 msgid "There was an error"
 msgstr "发生错误"
 
-#: cps/web.py:2115 cps/web.py:2117
+#: cps/web.py:2134 cps/web.py:2136
 msgid "create a shelf"
 msgstr "创建书架"
 
-#: cps/web.py:2140
+#: cps/web.py:2159
 #, python-format
 msgid "Shelf %(title)s changed"
 msgstr "书架 %(title)s 已被修改"
 
-#: cps/web.py:2143 cps/web.py:2145
+#: cps/web.py:2162 cps/web.py:2164
 msgid "Edit a shelf"
 msgstr "编辑书架"
 
-#: cps/web.py:2165
+#: cps/web.py:2184
 #, python-format
 msgid "successfully deleted shelf %(name)s"
 msgstr "成功删除书架 %(name)s"
 
-#: cps/web.py:2187
+#: cps/web.py:2206
 #, python-format
 msgid "Shelf: '%(name)s'"
 msgstr "书架: '%(name)s'"
 
-#: cps/web.py:2190
+#: cps/web.py:2209
 msgid "Error opening shelf. Shelf does not exist or is not accessible"
 msgstr "打开书架出错。书架不存在或不可访问"
 
-#: cps/web.py:2222
+#: cps/web.py:2241
 #, python-format
 msgid "Change order of Shelf: '%(name)s'"
 msgstr "修改书架 '%(name)s' 顺序"
 
-#: cps/web.py:2287
+#: cps/web.py:2306
 msgid "Found an existing account for this email address."
 msgstr "找到已使用此邮箱的账号。"
 
-#: cps/web.py:2289 cps/web.py:2293
+#: cps/web.py:2308 cps/web.py:2312
 #, python-format
 msgid "%(name)s's profile"
 msgstr "%(name)s 的资料"
 
-#: cps/web.py:2290
+#: cps/web.py:2309
 msgid "Profile updated"
 msgstr "资料已更新"
 
-#: cps/web.py:2304
+#: cps/web.py:2323
 msgid "Admin page"
 msgstr "管理页"
 
-#: cps/web.py:2428
+#: cps/web.py:2447
 msgid "Calibre-web configuration updated"
 msgstr "Calibre-web配置已更新"
 
-#: cps/web.py:2435 cps/web.py:2441 cps/web.py:2455
+#: cps/web.py:2454 cps/web.py:2460 cps/web.py:2474
 msgid "Basic Configuration"
 msgstr "基本配置"
 
-#: cps/web.py:2439
+#: cps/web.py:2458
 msgid "DB location is not valid, please enter correct path"
 msgstr "DB位置无效，请输入正确路径"
 
-#: cps/templates/admin.html:34 cps/web.py:2476 cps/web.py:2529
+#: cps/templates/admin.html:34 cps/web.py:2495 cps/web.py:2548
 msgid "Add new user"
 msgstr "添加新用户"
 
-#: cps/web.py:2521
+#: cps/web.py:2540
 #, python-format
 msgid "User '%(user)s' created"
 msgstr "用户 '%(user)s' 已被创建"
 
-#: cps/web.py:2525
+#: cps/web.py:2544
 msgid "Found an existing account for this email address or nickname."
 msgstr "已存在使用此邮箱或昵称的账号。"
 
-#: cps/web.py:2547
+#: cps/web.py:2566
 msgid "Mail settings updated"
 msgstr "邮箱设置已更新"
 
-#: cps/web.py:2554
+#: cps/web.py:2573
 #, python-format
 msgid "Test E-Mail successfully send to %(kindlemail)s"
 msgstr "测试邮件已成功发送到 %(kindlemail)s"
 
-#: cps/web.py:2557
+#: cps/web.py:2576
 #, python-format
 msgid "There was an error sending the Test E-Mail: %(res)s"
 msgstr "发送测试邮件时发生错误: %(res)s"
 
-#: cps/web.py:2561
+#: cps/web.py:2580
 msgid "E-Mail settings updated"
 msgstr "E-Mail 设置已更新"
 
-#: cps/web.py:2562
+#: cps/web.py:2581
 msgid "Edit mail settings"
 msgstr "编辑邮箱设置"
 
-#: cps/web.py:2591
+#: cps/web.py:2610
 #, python-format
 msgid "User '%(nick)s' deleted"
 msgstr "用户 '%(nick)s' 已被删除"
 
-#: cps/web.py:2689
+#: cps/web.py:2708
 #, python-format
 msgid "User '%(nick)s' updated"
 msgstr "用户 '%(nick)s' 已被更新"
 
-#: cps/web.py:2692
+#: cps/web.py:2711
 msgid "An unknown error occured."
 msgstr "发生未知错误。"
 
-#: cps/web.py:2695
+#: cps/web.py:2714
 #, python-format
 msgid "Edit User %(nick)s"
 msgstr "编辑用户 %(nick)s"
 
-#: cps/web.py:2711
+#: cps/web.py:2730
 msgid "Error opening eBook. File does not exist or file is not accessible"
 msgstr "打开电子书出错。文件不存在或不可访问"
 
-#: cps/web.py:2726 cps/web.py:2898 cps/web.py:3041
+#: cps/web.py:2745 cps/web.py:2917 cps/web.py:3060
 msgid "edit metadata"
 msgstr "编辑元数据"
 
-#: cps/web.py:2738 cps/web.py:2742
+#: cps/web.py:2757 cps/web.py:2761
 msgid "unknown"
 msgstr "未知"
 
-#: cps/web.py:2935
+#: cps/web.py:2954
 #, python-format
 msgid "File extension \"%s\" is not allowed to be uploaded to this server"
 msgstr "不能上传后缀为　\"%s\"　的文件到此服务器"
 
-#: cps/web.py:2941
+#: cps/web.py:2960
 msgid "File to be uploaded must have an extension"
 msgstr "要上传的文件必须有一个后缀"
 
-#: cps/web.py:2960
+#: cps/web.py:2979
 #, python-format
 msgid "Failed to create path %s (Permission denied)."
 msgstr "创建路径 %s 失败(权限拒绝)。"
 
-#: cps/web.py:2965
+#: cps/web.py:2984
 #, python-format
 msgid "Failed to store file %s (Permission denied)."
 msgstr "存储文件 %s 失败(权限拒绝)。"
 
-#: cps/web.py:2970
+#: cps/web.py:2989
 #, python-format
 msgid "Failed to delete file %s (Permission denied)."
 msgstr "删除文件 %s 失败(权限拒绝)。"
@@ -834,7 +834,7 @@ msgstr ""
 msgid "Default Settings for new users"
 msgstr "新用户默认设置"
 
-#: cps/templates/config_edit.html:128 cps/templates/user_edit.html:90
+#: cps/templates/config_edit.html:128 cps/templates/user_edit.html:86
 msgid "Admin user"
 msgstr "管理用户"
 
@@ -1099,7 +1099,11 @@ msgstr "通过魔法链接登录"
 msgid "Calibre Web ebook catalog"
 msgstr ""
 
-#: cps/templates/read.html:125
+#: cps/templates/read.html:69
+msgid "Settings"
+msgstr ""
+
+#: cps/templates/read.html:72
 msgid "Reflow text when sidebars are open."
 msgstr ""
 
@@ -1240,45 +1244,45 @@ msgid "Show all"
 msgstr "显示全部"
 
 #: cps/templates/user_edit.html:46
-msgid "Show mature content"
-msgstr ""
-
-#: cps/templates/user_edit.html:50
 msgid "Show random books"
 msgstr "显示随机书籍"
 
-#: cps/templates/user_edit.html:54
+#: cps/templates/user_edit.html:50
 msgid "Show hot books"
 msgstr "显示热门书籍"
 
-#: cps/templates/user_edit.html:58
+#: cps/templates/user_edit.html:54
 msgid "Show best rated books"
 msgstr "显示最高评分书籍"
 
-#: cps/templates/user_edit.html:62
+#: cps/templates/user_edit.html:58
 msgid "Show language selection"
 msgstr "显示语言选择"
 
-#: cps/templates/user_edit.html:66
+#: cps/templates/user_edit.html:62
 msgid "Show series selection"
 msgstr "显示丛书选择"
 
-#: cps/templates/user_edit.html:70
+#: cps/templates/user_edit.html:66
 msgid "Show category selection"
 msgstr "显示分类选择"
 
-#: cps/templates/user_edit.html:74
+#: cps/templates/user_edit.html:70
 msgid "Show author selection"
 msgstr "显示作者选择"
 
-#: cps/templates/user_edit.html:78
+#: cps/templates/user_edit.html:74
 msgid "Show read and unread"
 msgstr "显示已读和未读"
 
-#: cps/templates/user_edit.html:82
+#: cps/templates/user_edit.html:78
 msgid "Show random books in detail view"
 msgstr "在详情页显示随机书籍"
 
+#: cps/templates/user_edit.html:90
+msgid "Show mature content"
+msgstr ""
+
 #: cps/templates/user_edit.html:123
 msgid "Delete this user"
 msgstr "删除此用户"
diff --git a/messages.pot b/messages.pot
index 2422dafc..facfb748 100644
--- a/messages.pot
+++ b/messages.pot
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PROJECT VERSION\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
-"POT-Creation-Date: 2017-09-01 20:37+0200\n"
+"POT-Creation-Date: 2017-09-16 07:48+0200\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -17,7 +17,7 @@ msgstr ""
 "Content-Transfer-Encoding: 8bit\n"
 "Generated-By: Babel 2.4.0\n"
 
-#: cps/book_formats.py:118 cps/book_formats.py:122 cps/web.py:1341
+#: cps/book_formats.py:118 cps/book_formats.py:122 cps/web.py:1358
 msgid "not installed"
 msgstr ""
 
@@ -61,7 +61,7 @@ msgstr ""
 msgid "Could not find any formats suitable for sending by email"
 msgstr ""
 
-#: cps/ub.py:543
+#: cps/ub.py:556
 msgid "Guest"
 msgstr ""
 
@@ -113,321 +113,321 @@ msgstr ""
 msgid "Books (Z-A)"
 msgstr ""
 
-#: cps/web.py:1099
+#: cps/web.py:1096
 msgid "Hot Books (most downloaded)"
 msgstr ""
 
-#: cps/web.py:1109
+#: cps/web.py:1106
 msgid "Best rated books"
 msgstr ""
 
-#: cps/templates/index.xml:35 cps/web.py:1118
+#: cps/templates/index.xml:35 cps/web.py:1115
 msgid "Random Books"
 msgstr ""
 
-#: cps/web.py:1127
+#: cps/web.py:1124
 msgid "Author list"
 msgstr ""
 
-#: cps/web.py:1137 cps/web.py:1193 cps/web.py:1318 cps/web.py:1796
+#: cps/web.py:1134 cps/web.py:1190 cps/web.py:1315 cps/web.py:1774
 msgid "Error opening eBook. File does not exist or file is not accessible:"
 msgstr ""
 
-#: cps/templates/index.xml:70 cps/web.py:1179
+#: cps/templates/index.xml:70 cps/web.py:1176
 msgid "Series list"
 msgstr ""
 
-#: cps/web.py:1191
+#: cps/web.py:1188
 #, python-format
 msgid "Series: %(serie)s"
 msgstr ""
 
-#: cps/web.py:1224
+#: cps/web.py:1221
 msgid "Available languages"
 msgstr ""
 
-#: cps/web.py:1239
+#: cps/web.py:1236
 #, python-format
 msgid "Language: %(name)s"
 msgstr ""
 
-#: cps/templates/index.xml:63 cps/web.py:1248
+#: cps/templates/index.xml:63 cps/web.py:1245
 msgid "Category list"
 msgstr ""
 
-#: cps/web.py:1260
+#: cps/web.py:1257
 #, python-format
 msgid "Category: %(name)s"
 msgstr ""
 
-#: cps/web.py:1352
+#: cps/web.py:1369
 msgid "Excecution permissions missing"
 msgstr ""
 
-#: cps/web.py:1366
+#: cps/web.py:1383
 msgid "Statistics"
 msgstr ""
 
-#: cps/web.py:1530
+#: cps/web.py:1547
 msgid "Server restarted, please reload page"
 msgstr ""
 
-#: cps/web.py:1532
+#: cps/web.py:1549
 msgid "Performing shutdown of server, please close window"
 msgstr ""
 
-#: cps/web.py:1548
+#: cps/web.py:1565
 msgid "Update done"
 msgstr ""
 
-#: cps/web.py:1623 cps/web.py:1636
+#: cps/web.py:1640 cps/web.py:1653
 msgid "search"
 msgstr ""
 
 #: cps/templates/index.xml:42 cps/templates/index.xml:46
-#: cps/templates/layout.html:127 cps/web.py:1712
+#: cps/templates/layout.html:127 cps/web.py:1729
 msgid "Read Books"
 msgstr ""
 
 #: cps/templates/index.xml:49 cps/templates/index.xml:53
-#: cps/templates/layout.html:128 cps/web.py:1715
+#: cps/templates/layout.html:128 cps/web.py:1732
 msgid "Unread Books"
 msgstr ""
 
-#: cps/web.py:1782 cps/web.py:1784 cps/web.py:1786 cps/web.py:1793
+#: cps/web.py:1805 cps/web.py:1807 cps/web.py:1809 cps/web.py:1816
 msgid "Read a Book"
 msgstr ""
 
-#: cps/web.py:1849 cps/web.py:2474
+#: cps/web.py:1868 cps/web.py:2493
 msgid "Please fill out all fields!"
 msgstr ""
 
-#: cps/web.py:1850 cps/web.py:1866 cps/web.py:1871 cps/web.py:1873
+#: cps/web.py:1869 cps/web.py:1885 cps/web.py:1890 cps/web.py:1892
 msgid "register"
 msgstr ""
 
-#: cps/web.py:1865
+#: cps/web.py:1884
 msgid "An unknown error occured. Please try again later."
 msgstr ""
 
-#: cps/web.py:1870
+#: cps/web.py:1889
 msgid "This username or email address is already in use."
 msgstr ""
 
-#: cps/web.py:1889 cps/web.py:1985
+#: cps/web.py:1908 cps/web.py:2004
 #, python-format
 msgid "you are now logged in as: '%(nickname)s'"
 msgstr ""
 
-#: cps/web.py:1894
+#: cps/web.py:1913
 msgid "Wrong Username or Password"
 msgstr ""
 
-#: cps/web.py:1900 cps/web.py:1921
+#: cps/web.py:1919 cps/web.py:1940
 msgid "login"
 msgstr ""
 
-#: cps/web.py:1933 cps/web.py:1964
+#: cps/web.py:1952 cps/web.py:1983
 msgid "Token not found"
 msgstr ""
 
-#: cps/web.py:1941 cps/web.py:1972
+#: cps/web.py:1960 cps/web.py:1991
 msgid "Token has expired"
 msgstr ""
 
-#: cps/web.py:1949
+#: cps/web.py:1968
 msgid "Success! Please return to your device"
 msgstr ""
 
-#: cps/web.py:1999
+#: cps/web.py:2018
 msgid "Please configure the SMTP mail settings first..."
 msgstr ""
 
-#: cps/web.py:2003
+#: cps/web.py:2022
 #, python-format
 msgid "Book successfully send to %(kindlemail)s"
 msgstr ""
 
-#: cps/web.py:2007
+#: cps/web.py:2026
 #, python-format
 msgid "There was an error sending this book: %(res)s"
 msgstr ""
 
-#: cps/web.py:2009 cps/web.py:2559
+#: cps/web.py:2028 cps/web.py:2578
 msgid "Please configure your kindle email address first..."
 msgstr ""
 
-#: cps/web.py:2053
+#: cps/web.py:2072
 #, python-format
 msgid "Book has been added to shelf: %(sname)s"
 msgstr ""
 
-#: cps/web.py:2088
+#: cps/web.py:2107
 #, python-format
 msgid "Book has been removed from shelf: %(sname)s"
 msgstr ""
 
-#: cps/web.py:2107 cps/web.py:2131
+#: cps/web.py:2126 cps/web.py:2150
 #, python-format
 msgid "A shelf with the name '%(title)s' already exists."
 msgstr ""
 
-#: cps/web.py:2112
+#: cps/web.py:2131
 #, python-format
 msgid "Shelf %(title)s created"
 msgstr ""
 
-#: cps/web.py:2114 cps/web.py:2142
+#: cps/web.py:2133 cps/web.py:2161
 msgid "There was an error"
 msgstr ""
 
-#: cps/web.py:2115 cps/web.py:2117
+#: cps/web.py:2134 cps/web.py:2136
 msgid "create a shelf"
 msgstr ""
 
-#: cps/web.py:2140
+#: cps/web.py:2159
 #, python-format
 msgid "Shelf %(title)s changed"
 msgstr ""
 
-#: cps/web.py:2143 cps/web.py:2145
+#: cps/web.py:2162 cps/web.py:2164
 msgid "Edit a shelf"
 msgstr ""
 
-#: cps/web.py:2165
+#: cps/web.py:2184
 #, python-format
 msgid "successfully deleted shelf %(name)s"
 msgstr ""
 
-#: cps/web.py:2187
+#: cps/web.py:2206
 #, python-format
 msgid "Shelf: '%(name)s'"
 msgstr ""
 
-#: cps/web.py:2190
+#: cps/web.py:2209
 msgid "Error opening shelf. Shelf does not exist or is not accessible"
 msgstr ""
 
-#: cps/web.py:2222
+#: cps/web.py:2241
 #, python-format
 msgid "Change order of Shelf: '%(name)s'"
 msgstr ""
 
-#: cps/web.py:2287
+#: cps/web.py:2306
 msgid "Found an existing account for this email address."
 msgstr ""
 
-#: cps/web.py:2289 cps/web.py:2293
+#: cps/web.py:2308 cps/web.py:2312
 #, python-format
 msgid "%(name)s's profile"
 msgstr ""
 
-#: cps/web.py:2290
+#: cps/web.py:2309
 msgid "Profile updated"
 msgstr ""
 
-#: cps/web.py:2304
+#: cps/web.py:2323
 msgid "Admin page"
 msgstr ""
 
-#: cps/web.py:2428
+#: cps/web.py:2447
 msgid "Calibre-web configuration updated"
 msgstr ""
 
-#: cps/web.py:2435 cps/web.py:2441 cps/web.py:2455
+#: cps/web.py:2454 cps/web.py:2460 cps/web.py:2474
 msgid "Basic Configuration"
 msgstr ""
 
-#: cps/web.py:2439
+#: cps/web.py:2458
 msgid "DB location is not valid, please enter correct path"
 msgstr ""
 
-#: cps/templates/admin.html:34 cps/web.py:2476 cps/web.py:2529
+#: cps/templates/admin.html:34 cps/web.py:2495 cps/web.py:2548
 msgid "Add new user"
 msgstr ""
 
-#: cps/web.py:2521
+#: cps/web.py:2540
 #, python-format
 msgid "User '%(user)s' created"
 msgstr ""
 
-#: cps/web.py:2525
+#: cps/web.py:2544
 msgid "Found an existing account for this email address or nickname."
 msgstr ""
 
-#: cps/web.py:2547
+#: cps/web.py:2566
 msgid "Mail settings updated"
 msgstr ""
 
-#: cps/web.py:2554
+#: cps/web.py:2573
 #, python-format
 msgid "Test E-Mail successfully send to %(kindlemail)s"
 msgstr ""
 
-#: cps/web.py:2557
+#: cps/web.py:2576
 #, python-format
 msgid "There was an error sending the Test E-Mail: %(res)s"
 msgstr ""
 
-#: cps/web.py:2561
+#: cps/web.py:2580
 msgid "E-Mail settings updated"
 msgstr ""
 
-#: cps/web.py:2562
+#: cps/web.py:2581
 msgid "Edit mail settings"
 msgstr ""
 
-#: cps/web.py:2591
+#: cps/web.py:2610
 #, python-format
 msgid "User '%(nick)s' deleted"
 msgstr ""
 
-#: cps/web.py:2689
+#: cps/web.py:2708
 #, python-format
 msgid "User '%(nick)s' updated"
 msgstr ""
 
-#: cps/web.py:2692
+#: cps/web.py:2711
 msgid "An unknown error occured."
 msgstr ""
 
-#: cps/web.py:2695
+#: cps/web.py:2714
 #, python-format
 msgid "Edit User %(nick)s"
 msgstr ""
 
-#: cps/web.py:2711
+#: cps/web.py:2730
 msgid "Error opening eBook. File does not exist or file is not accessible"
 msgstr ""
 
-#: cps/web.py:2726 cps/web.py:2898 cps/web.py:3041
+#: cps/web.py:2745 cps/web.py:2917 cps/web.py:3060
 msgid "edit metadata"
 msgstr ""
 
-#: cps/web.py:2738 cps/web.py:2742
+#: cps/web.py:2757 cps/web.py:2761
 msgid "unknown"
 msgstr ""
 
-#: cps/web.py:2935
+#: cps/web.py:2954
 #, python-format
 msgid "File extension \"%s\" is not allowed to be uploaded to this server"
 msgstr ""
 
-#: cps/web.py:2941
+#: cps/web.py:2960
 msgid "File to be uploaded must have an extension"
 msgstr ""
 
-#: cps/web.py:2960
+#: cps/web.py:2979
 #, python-format
 msgid "Failed to create path %s (Permission denied)."
 msgstr ""
 
-#: cps/web.py:2965
+#: cps/web.py:2984
 #, python-format
 msgid "Failed to store file %s (Permission denied)."
 msgstr ""
 
-#: cps/web.py:2970
+#: cps/web.py:2989
 #, python-format
 msgid "Failed to delete file %s (Permission denied)."
 msgstr ""
@@ -825,7 +825,7 @@ msgstr ""
 msgid "Default Settings for new users"
 msgstr ""
 
-#: cps/templates/config_edit.html:128 cps/templates/user_edit.html:90
+#: cps/templates/config_edit.html:128 cps/templates/user_edit.html:86
 msgid "Admin user"
 msgstr ""
 
@@ -1090,7 +1090,11 @@ msgstr ""
 msgid "Calibre Web ebook catalog"
 msgstr ""
 
-#: cps/templates/read.html:125
+#: cps/templates/read.html:69
+msgid "Settings"
+msgstr ""
+
+#: cps/templates/read.html:72
 msgid "Reflow text when sidebars are open."
 msgstr ""
 
@@ -1231,45 +1235,45 @@ msgid "Show all"
 msgstr ""
 
 #: cps/templates/user_edit.html:46
-msgid "Show mature content"
-msgstr ""
-
-#: cps/templates/user_edit.html:50
 msgid "Show random books"
 msgstr ""
 
-#: cps/templates/user_edit.html:54
+#: cps/templates/user_edit.html:50
 msgid "Show hot books"
 msgstr ""
 
-#: cps/templates/user_edit.html:58
+#: cps/templates/user_edit.html:54
 msgid "Show best rated books"
 msgstr ""
 
-#: cps/templates/user_edit.html:62
+#: cps/templates/user_edit.html:58
 msgid "Show language selection"
 msgstr ""
 
-#: cps/templates/user_edit.html:66
+#: cps/templates/user_edit.html:62
 msgid "Show series selection"
 msgstr ""
 
-#: cps/templates/user_edit.html:70
+#: cps/templates/user_edit.html:66
 msgid "Show category selection"
 msgstr ""
 
-#: cps/templates/user_edit.html:74
+#: cps/templates/user_edit.html:70
 msgid "Show author selection"
 msgstr ""
 
-#: cps/templates/user_edit.html:78
+#: cps/templates/user_edit.html:74
 msgid "Show read and unread"
 msgstr ""
 
-#: cps/templates/user_edit.html:82
+#: cps/templates/user_edit.html:78
 msgid "Show random books in detail view"
 msgstr ""
 
+#: cps/templates/user_edit.html:90
+msgid "Show mature content"
+msgstr ""
+
 #: cps/templates/user_edit.html:123
 msgid "Delete this user"
 msgstr ""