Moving on from the basic "Hello World" example

Working on the developer.android.com training section. This will
hopefully illucidate more of the nuance of android development.
Final push. Broken but useful.

This was my first attempt to make the 'hello world' application have an
action bar. The attempt has broken the project, but that is fine: I
learned quite a bit about, and that was the point of the project. I will
quickly recreate a working base for the project and add an action bar to
it. LAST COMMIT.