Fix defaulting of prefs

edit.js

@@ -19,7 +19,7 @@ function setupCodeMirror(textarea) {
 		mode: 'css',
 		lineNumbers: true,
 		lineWrapping: true,
-		smartIndent: localStorage["smart-indent"] == null || localStorage["smart-indent"] == "true"
+		smartIndent: (typeof localStorage["smart-indent"] == "undefined") || localStorage["smart-indent"] == "true"
 	});
 	editors.push(cm);
 }
@@ -125,7 +125,7 @@ window.addEventListener("load", init, false);
 
 function init() {
 	tE("sections-help", "helpAlt", "alt");
-	loadPrefs(["smart-indent"]);
+	loadPrefs({"smart-indent": "true"});
 	var params = getParams();
 	if (!params.id) { // match should be 2 - one for the whole thing, one for the parentheses
 		// This is an add

manage.js

@@ -15,7 +15,7 @@ function showStyles(styles) {
 	styles.map(createStyleElement).forEach(function(e) {
 		installed.appendChild(e);
 	});
-	loadPrefs(["show-badge"]);
+	loadPrefs({"show-badge": "true"});
 }
 
 function createStyleElement(style) {

storage.js

@@ -153,9 +153,10 @@ function changePref(event) {
 	notifyAllTabs({method: "prefChanged", prefName: el.id, value: value});
 }
 
-function loadPrefs(prefNames) {
-	prefNames.forEach(function(id) {
-		var value = localStorage[id];
+// Accepts a hash of pref name to default value
+function loadPrefs(prefs) {
+	for (var id in prefs) {
+		var value = typeof localStorage[id] == "undefined" ? prefs[id] : localStorage[id];
 		var el = document.getElementById(id);
 		if (isCheckbox(el)) {
 			if (value == "true") {
@@ -165,5 +166,5 @@ function loadPrefs(prefNames) {
 			el.value = value;
 		}
 		el.addEventListener("change", changePref);
-	});
+	}
 }