Fix for site clone
Merge pull request #56 from wshafer/production

Fix for site clone
Fix admin bar cart menu
Merge remote-tracking branch 'upstream/production'

Conflicts:
	src/Rcm/Controller/AdminController.php
	src/Rcm/Entity/PluginInstance.php
	src/Rcm/Entity/PluginWrapper.php
	src/Rcm/Entity/Site.php
Fix commit
Updated plugin interface and merged instance configs into core
Removed traces of old instance config files
Fix unit tests
Fix style issues
Removed ajex instance config
Cleanup
Cleanup
Merge pull request #65 from wshafer/master

Final integration of Instance Configs into core