-Changed to gradle dependency for Bypass
-Moved global state into app
-Use event bus for state related things
-Add about screen
-Add Fabric for tracking crashes
-Update to new build tools and Android 23

Switch to normal progress loading indicator on login and main activity. Also, use a consistent image size instead of computing the size in a weird way.

Pass things as parcelable instead of just holding static references. Use progress indicator in a few places instead of a progress dialog. Remove "..." on every string.

Adapters now update via events posted on the event bus, instead of holding static references to adapters

Make AppCompatActivity our base activity so that we can do cool material things. Also, fix error with retrofit that cropped up when upgrading.