added android support library
I was trying to get the darned unit test to run, but kept getting errors
because of the appcompat resource that I couldn't reference. I had to
create a library project, import the folder from the
<sdk>/extras/android/support/v7/appcompat folder, the include that
project library in the project settings under android. I wasn't able to
get the unit test to work though
Minor updates to Shape. Added ShapeRing.
Merge remote-tracking branch 'origin/master2'