Whitespace cleanup, remove deprecated methods

* Fixed many white space issues- mainly whitespace missing before
  function start paranthesis eg: function()
* Removed the deprecated live methods and replaced with on
* Added file documentation for ext.uls.geoclient

Change-Id: Ib2c8cfed1a6ff3859495e707680d5c19882a33e8

resources/js/ext.uls.geoclient.js

@@ -1,3 +1,22 @@
+/**
+ * ULS GeoIP client
+ *
+ * Copyright (C) 2012 Alolita Sharma, Amir Aharoni, Arun Ganesh, Brandon Harris,
+ * Niklas Laxström, Pau Giner, Santhosh Thottingal, Siebrand Mazeland and other
+ * contributors. See CREDITS for a list.
+ *
+ * UniversalLanguageSelector is dual licensed GPLv2 or later and MIT. You don't
+ * have to do anything special to choose one license or the other and you don't
+ * have to notify anyone which license you are using. You are free to use
+ * UniversalLanguageSelector in commercial projects as long as the copyright
+ * header is left intact. See files GPL-LICENSE and MIT-LICENSE for details.
+ *
+ * @file
+ * @ingroup Extensions
+ * @licence GNU General Public Licence 2.0 or later
+ * @licence MIT License
+ */
+
 ( function( mw, $ ) {
 	"use strict";