Ignore a new Crashlytics config file

Signed-off-by: Greg Meiste <greg.meiste@gmail.com>
Now only support Android 4.0.3 (API 15) or later

Signed-off-by: Greg Meiste <greg.meiste@gmail.com>
Remove usage of ActionBarSherlock. No longer needed.

Signed-off-by: Greg Meiste <greg.meiste@gmail.com>
Remove code and resources for unsupported API levels

Signed-off-by: Greg Meiste <greg.meiste@gmail.com>
Use buttonBarStyle in AccountsActivity layout

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

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