OSCAR-362

Separated the YUI dependent objects from the oscar.js and placed them into a yuiDependencies.js file.
OSCAR-363

Removed SingleFile.js as well as removed it from the aggregation section in pom.xml.html

Updated oscar.js to work with changes made in Loader.js
OSCAR-361

Implementation of the new loader functionality.

Now creates the oscar object within this file to better handle function assignment.
New functions availble:

oscar.injectJs - injects Javascript files.
oscar.injectCss - injects CSS files.
oscar.onready (to be overridden by client applications)
OSCAR-361

Updated date in the license.
OSCAR-0 Fixed pom to reflect 12.1 branch changes
Merge branch '12.0' into 12.1
OSCAR-361

Added a readyCallbacks property to the oscar object.

Added an _isReady function to hte oscar object. This is an internal function that is not to be called directly.

Replaced the onready function with onReady. Takes a function as a parameter which will be added to
the readyCallbacks property. These callbacks will be called when the loading has finished.

Added ability to load external scripts.
Merging 12.0 into 12.1 branch

Conflicts:
	oscar/pom.xml
POM-27
Updated branch to have latest Maven Common POMs configuration and removed site distribution element since it isn't needed.
OSCAR-0 Merging changes from 12.0.1 to 12.1
OSCAR-0

Merging recent 12.0 development to the 12.1 branch.
OSCAR-361 Added a getScriptLocation method.
OSCAR-0 Merge
OSCAR-0 Merging from master.
OSCAR-0 Fixed pom file.
OSCAR-360 Upgraded OpenLayers to 2.12, updated code to reflect changes made in OpenLayers.
OSCAR-360 Replaced loadUrl calls with Oscar.Request.GET
OSCAR-370 Replacing usage of GML layers with Vector layers. Removed geojson and gml as valid formats for Marker layers.
OSCAR-360 Updating files because the contains method is no longer provided by OL.
OSCAR-371

A few changes in this one. The Panel control from OL was modified and broke the toolbar. I recoded it and refactored the multi controls to function better.

Updated the stylesheet and the ThemeSwitcher.