Merge pull request #146 from doopl/master

Move help to an ActionBarActivity
Merge pull request #151 from doopl/master

GamePlay screen visual improvements
The easy bit of #152: make Type visible initially and during load.

In the strictly hypothetical case that Simon adds a backend with no Types, we'll still hide the item, but at the end of loading.

Better would be to work it out ahead of time of course. Should address that in a future commit with the rest of #152.
Fix NPE in chooser on tablet