Merge pull request #220 from Zalmoxisus/master

Fixes some typos that cause errors

libs/modules/RTC.bundle.js

@@ -154,7 +154,7 @@ var DataChannels =
      */
     bindDataChannelListener: function (peerConnection) {
         if(!config.openSctp)
-            retrun;
+            return;
 
         peerConnection.ondatachannel = this.onDataChannel;
 

libs/modules/xmpp.bundle.js

@@ -3796,7 +3796,7 @@ module.exports = function(XMPP, eventEmitter) {
             var self = this;
             // Remove old ssrcs coming from the jid
             Object.keys(this.ssrc2jid).forEach(function (ssrc) {
-                if (self.ssrc2jid[ssrc] == jid) {
+                if (self.ssrc2jid[ssrc] == from) {
                     delete self.ssrc2jid[ssrc];
                 }
             });

modules/RTC/DataChannels.js

@@ -153,7 +153,7 @@ var DataChannels =
      */
     bindDataChannelListener: function (peerConnection) {
         if(!config.openSctp)
-            retrun;
+            return;
 
         peerConnection.ondatachannel = this.onDataChannel;
 

modules/xmpp/strophe.emuc.js

@@ -570,7 +570,7 @@ module.exports = function(XMPP, eventEmitter) {
             var self = this;
             // Remove old ssrcs coming from the jid
             Object.keys(this.ssrc2jid).forEach(function (ssrc) {
-                if (self.ssrc2jid[ssrc] == jid) {
+                if (self.ssrc2jid[ssrc] == from) {
                     delete self.ssrc2jid[ssrc];
                 }
             });