Added membersCaching and userCache to repo
Added functionality to cache user queries
Added userCache test to repo
Unit tests for Usercache.
Merge branch 'master' into usercaching
Added test case for member ref query, added localstroage cache tests to
test plan.
Memeber & Occupant persisted in LS & fixed a few bugs
Made userCache results asynchronous
Fixed a bug in membersCaching
Merge branch 'master' into usercaching

Conflicts:
	localStorage/localStorage-client.js
	test/test.js
Merge branch 'master' into usercaching
Fixed some bugs related to caching users.
Added option to override cached user data
Removed file from git
Added user role to back.user.
Unit tests for userCache.
Deleted an unused variable.
Fixed a bug related to removing members & occupants
Merge pull request #208 from scrollback/usercaching

Usercaching