Add app launcher icon and favicon. Closes #3

Signed-off-by: Greg Meiste <greg.meiste@gmail.com>
Add versions plugin

Android's version lint check is nice, but it only checks projects
it knows about.

Signed-off-by: Greg Meiste <greg.meiste@gmail.com>
Switch to Google Play Services base package to reduce app size

The newly released Google Play Services 6.5.87 splits the package
into several sub-packages. This application only needs GCM which
is provided in the base package, so select that as the dependency
instead.

Signed-off-by: Greg Meiste <greg.meiste@gmail.com>
Update to appcompat support library to v21.0.3

Signed-off-by: Greg Meiste <greg.meiste@gmail.com>
Update to GAE SDK 1.9.17

Signed-off-by: Greg Meiste <greg.meiste@gmail.com>
Update to Objectify 5.1.3

Signed-off-by: Greg Meiste <greg.meiste@gmail.com>
Deploy version 8 to GAE

Signed-off-by: Greg Meiste <greg.meiste@gmail.com>