Moved valid user check to onResume method.
Bluetooth scanning and populating working, todo... pause the bluetooth thing a banch
Merge branch 'austin' of https://github.com/Tankbox/SocProxPreAlpha into austin
Added FragmentRestCaller for Async calls to server.
Merged Austin's branch, added Async Fragment Rest Caller.
Rest call for stats working. needs refining.
Changed dummyTextView to dummyEditText. TODO: Stop REST call everytime Fragment view changes.
Changed activity_dashboard.xml fragment_dashboard_dummy.xml and strings.xml