Islandora/islandora — pull request #350 by nigelgbanks (2013-06-07 11:23:12+00:00)
Title: Admin settings form will now display even if the Repository is not acces...

...sible.

Also includes some general clean up.
* Namespaces no longer uses ajax now uses states.
* Abstracted out repository access message into a seperate function.
* Simplified the code.