Reworked how Server Settings are loaded for BZ#1013888. Also cleaned up how the eventBus and failOverRESTCall was accessed.
Merge branch 'Development' of github.com:pressgang-ccms/PressGangCCMSUI into Development

Conflicts:
	src/main/java/org/jboss/pressgang/ccms/ui/client/local/constants/Constants.java