* Just use key,value system and drop the concept of groups
* Abstract the preferences for each type of systems(display, input)
to have meaningful APIs
Change-Id: I25423667adf6ca181a4027cdfc4ed378f36a94ba
* 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
Renamed $.fn.uls.preferences to mw.uls.preferences since this is not a jquery
function, but a singleton object per page.
Change-Id: Ie6c37fb321685e927fa5197fa8a53f41bff656ef