Fixes warnings, sets up .jshintrc and ignores files in .jshintignore.

.jshintignore

@@ -1,6 +1,32 @@
 node_modules
 libs
-replacement.js
-prezi.js
-muc.js
-app.js
+lib-jitsi-meet.js
+doc
+
+
+modules/xmpp/xmpp.js
+modules/xmpp/strophe.jingle.js
+modules/xmpp/TraceablePeerConnection.js
+modules/xmpp/SDPUtil.js
+modules/xmpp/SDP.js
+modules/xmpp/strophe.emuc.js
+modules/xmpp/JingleSessionPC.js
+modules/xmpp/LocalSSRCReplacement.js
+modules/xmpp/ChatRoom.js
+modules/xmpp/ChatRoom.js
+modules/statistics/RTPStatsCollector.js
+modules/statistics/LocalStatsCollector.js
+modules/settings/Settings.js
+modules/connectionquality/connectionquality.js
+modules/RTC/adapter.screenshare.js
+modules/statistics/statistics.js
+modules/RTC/RTC.js
+modules/RTC/RTCUtils.js
+modules/RTC/DataChannels.js
+modules/RTC/JitsiLocalTrack.js
+modules/RTC/JitsiRemoteTrack.js
+modules/RTC/JitsiTrack.js
+JitsiParticipant.js
+JitsiMeetJS.js
+JitsiConnection.js
+JitsiConference.js

.jshintrc

@@ -1,4 +1,5 @@
 {
+    // Refer to http://jshint.com/docs/options/ for an exhaustive list of options
     "asi": false, // true: Tolerate Automatic Semicolon Insertion (no semicolons)
     "expr": true, // true: Tolerate `ExpressionStatement` as Programs
     "loopfunc": true, // true: Tolerate functions being defined in loops
@@ -12,5 +13,7 @@
     "indent": 4, // {int} Number of spaces to use for indentation
     "latedef": true, // true: Require variables/functions to be defined before being used
     "newcap": true, // true: Require capitalization of all constructor functions e.g. `new F()`
-    "maxlen": 80    // {int} Max number of characters per line
-}
+    "maxlen": 80, // {int} Max number of characters per line
+    "latedef": false, //This option prohibits the use of a variable before it was defined
+    "laxbreak": true //Ignore line breaks around "=", "==", "&&", etc.
+}

JitsiConferenceErrors.js

@@ -8,7 +8,8 @@ var JitsiConferenceErrors = {
      */
     PASSWORD_REQUIRED: "conference.passwordRequired",
     /**
-     * Indicates that a connection error occurred when trying to join a conference.
+     * Indicates that a connection error occurred when trying to join a
+     * conference.
      */
     CONNECTION_ERROR: "conference.connectionError",
     /**

JitsiConferenceEvents.js

@@ -56,7 +56,8 @@ var JitsiConferenceEvents = {
      */
     TRACK_AUDIO_LEVEL_CHANGED: "conference.audioLevelsChanged",
     /**
-     * Indicates that the connection to the conference has been interrupted for some reason.
+     * Indicates that the connection to the conference has been interrupted
+     * for some reason.
      */
     CONNECTION_INTERRUPTED: "conference.connecionInterrupted",
     /**

JitsiConnectionErrors.js

@@ -8,7 +8,8 @@ var JitsiConnectionErrors = {
      */
     PASSWORD_REQUIRED: "connection.passwordRequired",
     /**
-     * Indicates that a connection error occurred when trying to join a conference.
+     * Indicates that a connection error occurred when trying to join a
+     * conference.
      */
     CONNECTION_ERROR: "connection.connectionError",
     /**

modules/xmpp/strophe.moderate.js

@@ -22,7 +22,8 @@ module.exports = function (XMPP, eventEmitter) {
         },
         setMute: function (jid, mute) {
             logger.info("set mute", mute);
-            var iqToFocus = $iq({to: this.connection.emuc.focusMucJid, type: 'set'})
+            var iqToFocus = $iq(
+                {to: this.connection.emuc.focusMucJid, type: 'set'})
                 .c('mute', {
                     xmlns: 'http://jitsi.org/jitmeet/audio',
                     jid: jid
@@ -59,4 +60,4 @@ module.exports = function (XMPP, eventEmitter) {
             this.connection.emuc.kick(jid);
         }
     });
-}
+};

modules/xmpp/strophe.rayo.js

@@ -13,7 +13,8 @@ module.exports = function() {
                 }
 
                 this.connection.addHandler(
-                    this.onRayo.bind(this), this.RAYO_XMLNS, 'iq', 'set', null, null);
+                    this.onRayo.bind(this),
+                    this.RAYO_XMLNS, 'iq', 'set', null, null);
             },
             onRayo: function (iq) {
                 logger.info("Rayo IQ", iq);
@@ -55,7 +56,7 @@ module.exports = function() {
                         var resource = $(result).find('ref').attr('uri');
                         this.call_resource = resource.substr('xmpp:'.length);
                         logger.info(
-                                "Received call resource: " + this.call_resource);
+                            "Received call resource: " + this.call_resource);
                     },
                     function (error) {
                         logger.info('Dial error ', error);

modules/xmpp/strophe.util.js

@@ -1,3 +1,4 @@
+/* global Strophe */
 /**
  * Strophe logger implementation. Logs from level WARN and above.
  */