Fix lint errors

www/common/common-codemirror.js

@@ -91,7 +91,7 @@ define([
             };
         }());
 
-        var getHeadingText = function () {
+        exp.getHeadingText = function () {
             var lines = editor.getValue().split(/\n/);
 
             var text = '';

www/common/common-metadata.js

@@ -4,7 +4,7 @@ define(function () {
     module.create = function (UserList, Title, cfg) {
         var exp = {};
 
-        var updateMetadata = exp.update = function (shjson) {
+        exp.update = function (shjson) {
             // Extract the user list (metadata) from the hyperjson
             var json = (!shjson || typeof shjson !== "string") ? "" : JSON.parse(shjson);
             var titleUpdated = false;

www/common/common-title.js

@@ -24,7 +24,7 @@ define(function () {
         var $title;
         exp.setToolbar = function (toolbar) {
             $title = toolbar && toolbar.title;
-        }
+        };
 
         exp.getTitle = function () { return exp.title; };
         var isDefaultTitle = exp.isDefaultTitle = function (){return exp.title === exp.defaultTitle;};
@@ -73,7 +73,7 @@ define(function () {
                 onRename: renameCb,
                 suggestName: suggestTitle,
                 defaultName: exp.defaultTitle
-            }
+            };
         };
 
         return exp;

www/pad/main.js

@@ -430,7 +430,7 @@ define([
 
             var exportFile = function () {
                 var html = getHTML();
-                var suggestion = suggestName('cryptpad-document');
+                var suggestion = Title.suggestTitle('cryptpad-document');
                 Cryptpad.prompt(Messages.exportPrompt,
                     Cryptpad.fixFileName(suggestion) + '.html', function (filename) {
                     if (!(typeof(filename) === 'string' && filename)) { return; }

www/poll/main.js

@@ -32,7 +32,6 @@ define([
     if (!DEBUG) {
         debug = function() {};
     }
-    var error = console.error;
 
     Cryptpad.addLoadingScreen();
     var onConnectError = function () {

www/slide/main.js

@@ -81,22 +81,12 @@ define([
 
             Slide.setModal(APP, $modal, $content, $pad, ifrw, slideOptions, initialState);
 
-            var setStyleState = function (state) {
-                $pad.contents().find('#print, #content').find('style').each(function (i, el) {
-                    el.disabled = !state;
-                });
-            };
-
             var enterPresentationMode = function (shouldLog) {
                 Slide.show(true, editor.getValue());
                 if (shouldLog) {
                     Cryptpad.log(Messages.presentSuccess);
                 }
             };
-            var leavePresentationMode = function () {
-                setStyleState(false);
-                Slide.show(false);
-            };
 
             if (presentMode) {
                 enterPresentationMode(true);
@@ -170,20 +160,6 @@ define([
             };
 
             var metadataCfg = {
-                slideColors: function (text, back) {
-                    if (text) {
-                        textColor = text;
-                        $modal.css('color', text);
-                        $modal.css('border-color', text);
-                        $pad.contents().find('#' + SLIDE_COLOR_ID).css('color', text);
-                    }
-                    if (back) {
-                        backColor = back;
-                        $modal.css('background-color', back);
-                        $pad.contents().find('#' + SLIDE_COLOR_ID).css('background', back);
-                        $pad.contents().find('#' + SLIDE_BACKCOLOR_ID).css('color', back);
-                    }
-                },
                 slideOptions: function (newOpt) {
                     if (stringify(newOpt) !== stringify(slideOptions)) {
                         $.extend(slideOptions, newOpt);
@@ -191,7 +167,21 @@ define([
                         Slide.updateOptions();
                     }
                 }
-            }
+            };
+            var updateColors = metadataCfg.slideColors = function (text, back) {
+                if (text) {
+                    textColor = text;
+                    $modal.css('color', text);
+                    $modal.css('border-color', text);
+                    $pad.contents().find('#' + SLIDE_COLOR_ID).css('color', text);
+                }
+                if (back) {
+                    backColor = back;
+                    $modal.css('background-color', back);
+                    $pad.contents().find('#' + SLIDE_COLOR_ID).css('background', back);
+                    $pad.contents().find('#' + SLIDE_BACKCOLOR_ID).css('color', back);
+                }
+            };
 
             var createPrintDialog = function () {
                 var slideOptionsTmp = {
@@ -494,8 +484,8 @@ define([
 
                 editor.setValue(newDoc || initialState);
 
-                if (Cryptpad.initialName && APP.title === defaultName) {
+                if (Cryptpad.initialName && Title.isDefaultTitle()) {
-                    updateTitle(Cryptpad.initialName);
+                    Title.updateTitle(Cryptpad.initialName);
                     onLocal();
                 }