Links that were directed at G domains were previously removed
universally, when really they only needed to be removed from the footer
to reduce possible confusion caused by mixed Whoogle and G links.
Fixes#656
Bang searches without an actual query (i.e. just searching "!gh") will
now redirect to the home page. I guess people do this for some reason
and don't like that it redirects to the correct bang result URL, but
without an actual search term.
Fixes#595
Recent changes to ads in search results caused Whoogle to display ads
for certain searches. In particular, ads recently started appearing
grouped into one div, as opposed to a singular ad per div. This was
accompanied by the div label "ads" (instead of just "ad"), which threw
off the existing ad filter. The ad keyword blacklist has been updated
accordingly, and has been enhanced to only check against alpha chars for
each label.
This only seems to have affected English language searches, and only for
very specific searches.
If the config dir already exists, setting the mode (`-m 777`) doesn't
actually work as it should. This change splits the command into two
separate commands for directory creation and enabling the directory to
be writable by all.
Fixes#658
Currency amounts returned by google seem to randomly include unicode
chars ('\xa0' noted in #642) which broke the currency calculator
included in the project. This ensures that only strings that can be
converted to float are ever used in the conversion.
Fixes#642
Rather than only checking for an available update on app init, the check
for updates now performs the check once every 24 hours on the first
request sent after that period.
This also now catches the requests.exceptions.ConnectionError that is
thrown if the app is initialized without an active internet connection.
Fixes#649
