diff --git a/common/content/autocommands.js b/common/content/autocommands.js
old mode 100755
new mode 100644
diff --git a/common/content/base.js b/common/content/base.js
index 8c47a0af..36c98f0e 100644
--- a/common/content/base.js
+++ b/common/content/base.js
@@ -30,8 +30,8 @@ function allkeys(obj) {
 
     let __iterator__ = obj.__iterator__;
     try {
-        if ('__iterator__' in obj) {
-            yield '__iterator__';
+        if ("__iterator__" in obj) {
+            yield "__iterator__";
             delete obj.__iterator__;
         }
         for (let k in obj)
@@ -55,9 +55,9 @@ function keys(obj) {
         catch (e) {}
     }
 
-    if ('__iterator__' in obj) {
+    if ("__iterator__" in obj) {
         var iter = obj.__iterator__;
-        yield '__iterator__';
+        yield "__iterator__";
         // This is dangerous, but necessary.
         delete obj.__iterator__;
     }
@@ -79,7 +79,7 @@ function foreach(iter, fn, self) {
 
 function dict(ary) {
     var obj = {};
-    for (var i=0; i < ary.length; i++) {
+    for (var i = 0; i < ary.length; i++) {
         var val = ary[i];
         obj[val[0]] = val[1];
     }
@@ -87,21 +87,21 @@ function dict(ary) {
 }
 
 function set(ary) {
-    var obj = {}
+    var obj = {};
     if (ary)
-        for (var i=0; i < ary.length; i++)
+        for (var i = 0; i < ary.length; i++)
             obj[ary[i]] = true;
     return obj;
 }
-set.add = function (set, key) { set[key] = true }
-set.remove = function (set, key) { delete set[key] }
+set.add = function (set, key) { set[key] = true; }
+set.remove = function (set, key) { delete set[key]; }
 
 function iter(obj) {
     if (obj instanceof Ci.nsISimpleEnumerator)
         return (function () {
             while (obj.hasMoreElements())
                 yield obj.getNext();
-        })()
+        })();
     if (isinstance(obj, [Ci.nsIStringEnumerator, Ci.nsIUTF8StringEnumerator]))
         return (function () {
             while (obj.hasMore())
@@ -111,7 +111,7 @@ function iter(obj) {
         return (function () {
             try {
                 while (true)
-                    yield obj.nextNode()
+                    yield obj.nextNode();
             }
             catch (e) {}
         })();
@@ -119,8 +119,8 @@ function iter(obj) {
         return util.Array.iteritems(obj);
     if (obj instanceof NamedNodeMap)
         return (function () {
-            for (let i=0; i < obj.length; i++)
-                yield [obj.name, obj]
+            for (let i = 0; i < obj.length; i++)
+                yield [obj.name, obj];
         })();
     return Iterator(obj);
 }
@@ -138,7 +138,7 @@ function isinstance(targ, src) {
         number: Number
     }
     src = Array.concat(src);
-    for (var i=0; i < src.length; i++) {
+    for (var i = 0; i < src.length; i++) {
         if (targ instanceof src[i])
             return true;
         var type = types[typeof targ];
@@ -240,7 +240,7 @@ function curry(fn, length, self, acc) {
             return fn.apply(self || this, args);
 
         return curry(fn, length, self || this, args);
-    }
+    };
 }
 
 /**
@@ -263,7 +263,7 @@ function curry(fn, length, self, acc) {
  * @returns {Object} Returns its updated first argument.
  */
 function update(target) {
-    for (let i=1; i < arguments.length; i++) {
+    for (let i = 1; i < arguments.length; i++) {
         let src = arguments[i];
         foreach(keys(src || {}), function (k) {
             var get = src.__lookupGetter__(k),
@@ -274,10 +274,10 @@ function update(target) {
                 if (target.__proto__ && callable(v)) {
                     v.superapply = function (self, args) {
                         return target.__proto__[k].apply(self, args);
-                    }
+                    };
                     v.supercall = function (self) {
                         return v.superapply(self, Array.slice(arguments, 1));
-                    }
+                    };
                 }
             }
             if (get)
@@ -354,7 +354,7 @@ function Class() {
             }
         };
         var res = self.init.apply(self, arguments);
-        return res !== undefined ? res : self
+        return res !== undefined ? res : self;
     }
 
     var args = Array.slice(arguments);
@@ -370,7 +370,7 @@ function Class() {
 
     if (!("init" in superclass.prototype)) {
         var superc = superclass;
-        superclass = function Shim() {}
+        superclass = function Shim() {};
         extend(superclass, superc, {
             init: superc
         });
@@ -464,7 +464,7 @@ const Struct = Class("Struct", {
             Struct.prototype.__defineSetter__(i, function (val) {
                 let value = val;
                 this.__defineGetter__(i, function () value);
-                this.__defineSetter__(i, function (val) { value = val });
+                this.__defineSetter__(i, function (val) { value = val; });
             });
         };
         return this.constructor = Struct;
diff --git a/common/content/bookmarks.js b/common/content/bookmarks.js
index cdd61d78..8c8d8c10 100644
--- a/common/content/bookmarks.js
+++ b/common/content/bookmarks.js
@@ -91,7 +91,7 @@ const Bookmarks = Module("bookmarks", {
                     id = bookmarksService.getFolderIdForItem(id);
                 } while (id != bookmarksService.placesRoot && id != root);
                 return root;
-            }
+            };
 
             this.isBookmark = function (id) rootFolders.indexOf(self.findRoot(id)) >= 0;
 
@@ -103,7 +103,7 @@ const Bookmarks = Module("bookmarks", {
                     id = bookmarksService.getFolderIdForItem(id);
                 } while (id != bookmarksService.placesRoot && id != root);
                 return rootFolders.indexOf(root) >= 0;
-            }
+            };
 
             // since we don't use a threaded bookmark loading (by set preload)
             // anymore, is this loading synchronization still needed? --mst
diff --git a/common/content/commandline.js b/common/content/commandline.js
index 9d4ed4eb..53f2acaa 100644
--- a/common/content/commandline.js
+++ b/common/content/commandline.js
@@ -1653,7 +1653,7 @@ const ItemList = Class("ItemList", {
 
         // FIXME: Belongs elsewhere.
         commandline.updateOutputHeight(false);
-        this.setTimeout(function () { this._container.height -= commandline.getSpaceNeeded() }, 0);
+        this.setTimeout(function () { this._container.height -= commandline.getSpaceNeeded(); }, 0);
     },
 
     _getCompletion: function (index) this._completionElements.snapshotItem(index - this._startIndex),
diff --git a/common/content/commands.js b/common/content/commands.js
index 66e4d874..c5c5e9b7 100644
--- a/common/content/commands.js
+++ b/common/content/commands.js
@@ -153,7 +153,7 @@ const Command = Class("Command", {
                 return;
             args.count = count;
             args.bang = bang;
-            liberator.trapErrors(self.action, self, args, modifiers)
+            liberator.trapErrors(self.action, self, args, modifiers);
         }
 
         if (this.hereDoc) {
@@ -373,7 +373,7 @@ const Commands = Module("commands", {
         for (let [opt, val] in Iterator(args.options || {})) {
             let chr = /^-.$/.test(opt) ? " " : "=";
             if (val != null)
-                opt += chr + quote(val)
+                opt += chr + quote(val);
             res.push(opt);
         }
         for (let [, arg] in Iterator(args.arguments || []))
diff --git a/common/content/finder.js b/common/content/finder.js
index 24efdc34..158ce928 100644
--- a/common/content/finder.js
+++ b/common/content/finder.js
@@ -777,17 +777,17 @@ const RangeFind = Class("RangeFind", {
     get backward() this.finder.findBackwards,
 
     iter: function (word) {
-        let saved = ["range", "lastRange", "lastString"].map(this.closure(function (s) [s, this[s]]))
+        let saved = ["range", "lastRange", "lastString"].map(this.closure(function (s) [s, this[s]]));
         try {
             this.range = this.ranges[0];
             this.lastRange = null;
-            this.lastString = word
+            this.lastString = word;
             var res;
             while ((res = this.search(null, this.reverse, true)))
                 yield res;
         }
         finally {
-            saved.forEach(function ([k, v]) this[k] = v, this)
+            saved.forEach(function ([k, v]) this[k] = v, this);
         }
     },
 
@@ -804,7 +804,7 @@ const RangeFind = Class("RangeFind", {
             if (!private_)
                 this.range.deselect();
             if (word == "")
-                this.range.descroll()
+                this.range.descroll();
             this.lastRange = this.startRange;
             this.range = this.ranges.first;
         }
@@ -936,7 +936,7 @@ const RangeFind = Class("RangeFind", {
     cancel: function () {
         this.purgeListeners();
         this.range.deselect();
-        this.range.descroll()
+        this.range.descroll();
     }
 }, {
     Range: Class("RangeFind.Range", {
diff --git a/common/content/hints.js b/common/content/hints.js
index 757c7790..67095aba 100644
--- a/common/content/hints.js
+++ b/common/content/hints.js
@@ -977,7 +977,7 @@ const Hints = Module("hints", {
             [0xff41, 0xff5a, "a"],
         ].map(function (a) {
             if (typeof a[2] == "string")
-                a[3] = function (chr) String.fromCharCode(this[2].charCodeAt(0) + chr - this[0])
+                a[3] = function (chr) String.fromCharCode(this[2].charCodeAt(0) + chr - this[0]);
             else
                 a[3] = function (chr) this[2][(chr - this[0]) % this[2].length];
             return a;
@@ -991,7 +991,7 @@ const Hints = Module("hints", {
                 m = Math.floor(n / 2);
                 var t = table[i + m];
                 if (c >= t[0] && c <= t[1])
-                    return t[3](c)
+                    return t[3](c);
                 if (c < t[0] || m == 0)
                     n = m;
                 else {
@@ -1007,11 +1007,11 @@ const Hints = Module("hints", {
             if (src.length == 0)
                 return 0;
         outer:
-            for (var i=0; i < end; i++) {
+            for (var i = 0; i < end; i++) {
                     var j = i;
-                    for (var k=0; k < src.length;) {
+                    for (var k = 0; k < src.length;) {
                         var s = translate(dest[j++]);
-                        for (var l=0; l < s.length; l++, k++) {
+                        for (var l = 0; l < s.length; l++, k++) {
                             if (s[l] != src[k])
                                 continue outer;
                             if (k == src.length - 1)
@@ -1022,7 +1022,6 @@ const Hints = Module("hints", {
             return -1;
         }
     })(),
-
     Mode: new Struct("prompt", "action", "tags")
 }, {
     mappings: function () {
@@ -1113,7 +1112,7 @@ const Hints = Module("hints", {
                     ["wordstartswith", "The typed characters are split on whitespace. The resulting groups must all match the beginings of words, in order."],
                     ["firstletters",   "Behaves like wordstartswith, but all groups much match a sequence of words."],
                     ["custom",         "Delegate to a custom function: liberator.plugins.customHintMatcher(hintString)"],
-                    ["transliterated", "When true, special latin characters are translated to their ascii equivalent (e.g., \u00e9 -> e)"],
+                    ["transliterated", "When true, special latin characters are translated to their ascii equivalent (e.g., \u00e9 -> e)"]
                 ]
             });
 
diff --git a/common/content/liberator.js b/common/content/liberator.js
index c49147ac..c62a4770 100644
--- a/common/content/liberator.js
+++ b/common/content/liberator.js
@@ -40,7 +40,7 @@ function Runnable(self, func, args) {
     return {
         QueryInterface: XPCOMUtils.generateQI([Ci.nsIRunnable]),
         run: function () { func.apply(self, args); }
-    }
+    };
 }
 
 const FailedAssertion = Class("FailedAssertion", Error, {
@@ -929,7 +929,7 @@ const Liberator = Module("liberator", {
             liberator.dump(obj);
             liberator.dump("");
         }
-        catch (e) { window.dump(e) }
+        catch (e) { window.dump(e); }
     },
 
     /**
@@ -1561,7 +1561,7 @@ const Liberator = Module("liberator", {
                         },
                         literal: 0
                     });
-            }
+            };
 
             tbcmd(["toolbars[how]", "tbs[how]"], "Show the named toolbar",
                 function (toolbar) toolbar.collapsed = false,
diff --git a/common/content/modules.js b/common/content/modules.js
index f29b8a0f..e3c8b5eb 100644
--- a/common/content/modules.js
+++ b/common/content/modules.js
@@ -55,7 +55,7 @@ const ModuleBase = Class("ModuleBase", {
 function Module(name, prototype, classProperties, moduleInit) {
     var base = ModuleBase;
     if (callable(prototype))
-        base = Array.splice(arguments, 1, 1)[0]
+        base = Array.splice(arguments, 1, 1)[0];
     const module = Class(name, base, prototype, classProperties);
     module.INIT = moduleInit || {};
     module.requires = prototype.requires || [];
@@ -96,7 +96,7 @@ window.addEventListener("load", function () {
                 try {
                     if (mod in module.INIT)
                         init(mod, module)();
-                    delete module.INIT[mod]
+                    delete module.INIT[mod];
                 }
                 catch (e) {
                     if (modules.liberator)
@@ -117,7 +117,7 @@ window.addEventListener("load", function () {
         }
     }
     Module.list.forEach(load);
-    deferredInit["load"].forEach(call)
+    deferredInit["load"].forEach(call);
 
     for (let module in values(Module.list))
         delete module.INIT;
diff --git a/common/content/sanitizer.js b/common/content/sanitizer.js
index 05765508..b0a9eb16 100644
--- a/common/content/sanitizer.js
+++ b/common/content/sanitizer.js
@@ -191,7 +191,7 @@ const Sanitizer = Module("sanitizer", {
             self.items[item.name] = {
                 canClear: true,
                 clear: item.action
-            }
+            };
         });
 
         // call Sanitize autocommand
@@ -201,9 +201,9 @@ const Sanitizer = Module("sanitizer", {
             if (item.clear) {
                 let func = item.clear;
                 item.clear = function () {
-                    autocommands.trigger("Sanitize", { name: arg })
+                    autocommands.trigger("Sanitize", { name: arg });
                     func.call(item);
-                }
+                };
             }
         }
 
@@ -239,7 +239,7 @@ const Sanitizer = Module("sanitizer", {
                     ["offlineapps", "Offline website data"],
                     ["passwords", "Saved passwords"],
                     ["sessions", "Authenticated sessions"],
-                    ["sitesettings", "Site preferences"],
+                    ["sitesettings", "Site preferences"]
                 ]
             });
 
diff --git a/common/content/style.js b/common/content/style.js
index 2fb64d64..0fa74174 100644
--- a/common/content/style.js
+++ b/common/content/style.js
@@ -686,7 +686,7 @@ Module("styles", {
                                 context.compare = CompletionContext.Sort.number;
                                 return [[i, <>{sheet.sites.join(",")}: {sheet.css.replace("\n", "\\n")}</>]
                                         for ([i, sheet] in styles.userSheets)
-                                        if (!cmd.filter || cmd.filter(sheet))]
+                                        if (!cmd.filter || cmd.filter(sheet))];
                             }],
                           [["-name", "-n"],  commands.OPTION_STRING, null,
                             function () [[name, sheet.css]