Create yet another attempt at managing token loading.  Hopefully this one is ACTUALLY good..........
Deprecate TokenLoadManager

Even though it's not actually fully deployed and the replacement isn't
ready.
Add some staticness where needed.
Start hooking up new image management in the token library
Finish initial wiring up token manager.
Work on integrating new token image manager.
Handle case where a token image was loaded between when a load was requested and serviced.
More work migrating to TokenImageManager
Lots of little UI refactorings.
Remove defunct reference to starting the token manager from the token selector.
Get the tokens in the token list to actually show up!
Recycle unused images
Hook up listener for clicking on tokens.
Update Gradle.
Log image pool size increases
Start converting token manager to a grid view.
TokenViewFactory is no longer used, we can nuke it.
Fix token manager layout so that the grid shows the proper number of rows.
Add a beta flavor
Update IML file for new beta version.