* fixed jshint warnings;

* rework gulp (time 3s of build now)

Author: dimaspirit

.github/CONTRIBUTING.md

@@ -14,8 +14,8 @@ These modules are combined through [browserify](http://browserify.org/) into a s
 To build the library, uses [gulp](http://gulpjs.com/) task runner.
 
 * You need to have the dependencies listed in the package.json available, use `npm install` to load them;
-* Install [gulp](https://github.com/gulpjs/gulp/blob/master/docs/getting-started.md#getting-started) globally;
-* Install [jasmine](https://github.com/jasmine/jasmine#installation) globally. Uses for tests;
+* Install [gulp](https://github.com/gulpjs/gulp/blob/master/docs/getting-started.md#getting-started) and globally;
+* Install [jasmine](https://github.com/jasmine/jasmine#installation) globally;
 * Change the 'version' properties in next files:
   * ./bower.json;
   * ./package.json;

gulpfile.js

@@ -31,7 +31,6 @@ gulp.task('build', function () {
             this.emit('end');
         })
         .pipe(source('quickblox.js'))
-        .pipe(buffer())
         .pipe(uglify()).on('error', function(error){
             notify('Uglify Error <%= error.message %>');
             this.emit('end');

package.json

@@ -81,7 +81,7 @@
   "scripts": {
     "setDependencies": "npm i && npm install -g gulp-cli && npm install -g jasmine",
     "lint": "jshint src --reporter=node_modules/jshint-stylish",
-    "build": "npm run lint && gulp transform && gulp uglify",
+    "build": "npm run lint && gulp build",
     "develop": "cross-env NODE_ENV=develop gulp",
     "start": "gulp connect"
   }

quickblox.min.js

@@ -1218,7 +1218,7 @@ PrivacyListProxy.prototype = {
             return iq;
         }
 
-        for (var index = 0, i = 0, len = listUserId.length; index < len; index++, i = i + 2) {
+        for (var index = 0, j = 0, len = listUserId.length; index < len; index++, j = j + 2) {
             userId = listUserId[index];
             mutualBlock = listPrivacy[userId].mutualBlock;
 
@@ -1228,23 +1228,23 @@ PrivacyListProxy.prototype = {
 
             if(mutualBlock && userAction === 'deny'){
                 iq = createPrivacyItemMutal(iq, {
-                    order: i+1,
+                    order: j+1,
                     jidOrMuc: userJid,
                     userAction: userAction
                 });
                 iq = createPrivacyItemMutal(iq, {
-                    order: i+2,
+                    order: j+2,
                     jidOrMuc: userMuc,
                     userAction: userAction
                 }).up().up();
             } else {
                 iq = createPrivacyItem(iq, {
-                    order: i+1,
+                    order: j+1,
                     jidOrMuc: userJid,
                     userAction: userAction
                 });
                 iq = createPrivacyItem(iq, {
-                    order: i+2,
+                    order: j+2,
                     jidOrMuc: userMuc,
                     userAction: userAction
                 });

src/modules/qbChat.js

@@ -185,8 +185,8 @@ var qbChatHelpers = {
 
                         if (nodeTextContentSize > 4096) {
                             var wholeNodeContent = "";
-                            for(var j=0; j<extraParams.childNodes[i].childNodes.length; ++j){
-                                wholeNodeContent += extraParams.childNodes[i].childNodes[j].textContent;
+                            for(var k=0; k<extraParams.childNodes[i].childNodes.length; ++k){
+                                wholeNodeContent += extraParams.childNodes[i].childNodes[k].textContent;
                             }
                             extension[extraParams.childNodes[i].tagName] = wholeNodeContent;
                         } else {
@@ -202,14 +202,14 @@ var qbChatHelpers = {
                 extension.attachments = attachments;
             }
         } else if(utils.getEnv().node) {
-            for (var i = 0, len = extraParams.children.length; i < len; i++) {
-                if(extraParams.children[i].name === 'dialog_id') {
+            for (var c = 0, lenght = extraParams.children.length; c < lenght; c++) {
+                if(extraParams.children[c].name === 'dialog_id') {
                     dialogId = extraParams.getChildText('dialog_id');
                     extension.dialog_id = dialogId;
                 }
 
-                if(extraParams.children[i].children.length === 1) {
-                    var child = extraParams.children[i];
+                if(extraParams.children[c].children.length === 1) {
+                    var child = extraParams.children[c];
 
                     extension[child.name] = child.children[0];
                 }

src/modules/qbChatHelpers.js

@@ -22,7 +22,7 @@ function GeoProxy(service){
 }
 
 GeoProxy.prototype = {
-
+  
   create: function(params, callback){
     Utils.QBLog('[GeoProxy]', 'create', params);
 

src/modules/qbLocation.js

@@ -183,8 +183,8 @@ var Utils = {
         }
 
         if(this.loggers){
-            for(var i=0;i<this.loggers.length;++i){
-                this.loggers[i](arguments);
+            for(var j=0;j<this.loggers.length;++j){
+                this.loggers[j](arguments);
             }
         }
     },