WEBCMS-127 - Refactor Unauthorized to be use by both external modules and Rcm Widgets

WEBCMS-129 - Rcm now handles all Rcm Http Response objects returned from Widgets and Modules.
WEBCMS-129 - Fix Styling issues
WEBCMS-129 - Fix Display Bug.
WEBCMS-129 - Fix Zend Response test
Saving work on admin screens
Merge remote-tracking branch 'origin/master'
Remove is allowed
Merge pull request #43 from jerv13/master

Remove is allowed
Fix comment
Merge pull request #44 from jerv13/master

Fix comment
Merge remote-tracking branch 'upstream/master'

Conflicts:
	src/Rcm/Controller/IndexController.php
Removed assetmanager repo and pointed to upstream now that needed PR's have been merged upstream.