Use article_index_text as heading
mootools to jquery in Joomla.submitbutton
remove mootools from edit_modules
$app never used
lost sheep
mootools from menu edit
Deprecate the P3P plugin and set it to disabled for new installations.
Remove disabled navigation
oops
cs
wrong regex
Set fixed precision value to avoid round related issues
remove animation
Load core.js
[Code Test]Implement tests for JLayout base
[x] JLayoutbase->setOptions() returns a JLayoutbase instance with empty parameter.
 [x] JLayoutbase->setOptions() returns a JLayoutbase instance with JRegistry parameter.
 [x] JLayoutbase->setOptions() returns a JLayoutbase instance with an array parameter.
 [x] JLayoutbase->getOptions() returns a JRegistry object when options parameter is empty.
 [x] JLayoutbase->getOptions() returns a JRegistry object when options parameter is an array.
 [x] JLayoutbase->getOptions() returns a JRegistry object when options parameter is a JRegistry object.
 [x] JLayoutbase->getOptions() returns a JRegistry object value using an array.
 [x] JLayoutbase->getOptions() returns a JRegistry object value using JRegistry.
 [x] JLayoutbase->resetOptions() and check options is empty.
 [x] Escaping special characters into html entities
 [x] Add one debug message to the queue
 [x] JLayoutBase->getDebugMessages() retrieves a list of debug messages in an array.
 [x] JLayoutBase->renderDebugMessages() returns string of messages separated by newline character.
 [x] JLayoutBase->render() returns an empty string.
Disable istead of hide
Remove the functionality as well
rearrange the code.  remove duplicate if
Add Fixes suggested by Sebastian Bergmann
Merge pull request #1 from javigomez/jlayout-systemtests

Add Fixes suggested by Sebastian Bergmann