Commit to add HoloEverywhere submodule
First initial commit for the app.  Basic home screen has been set up. This
commit mainly contains the submodules for HoloEverywhere and ActionBarSherlock,
and also some font assets
This commit adds very basic functionality to the app.  It adds the Map screen
with the needed additions to the manifest, and other files required in order
to make the map screen work (google play lib, map jars, etc.)
Adds marker placing and distances between points to the map screen.
When a point on the screen is placed the marker will be added or moved
depending on its existence.
Removed styles.xml
Made changes to the map.  The line between the points will now follow the changed
location, and the info window on the marker will update with the distance on
the location change as well.  The map also now rotates when a point is placed
on the map (the point becomes north).
Added some additional resources and the screen for the course selection.  Also
added a footer that can be used in any screen.
Added a footer for screens to use, also set up the course screen.
Added Json reading functionality to the app. Couses can now be downloaded and
parsed to get their course info.  Also added the Gson jar file and removed some
files that were unnecesary.