Add code to reset the gamepad button configuration
Add SDL_ANDROID_isRunningOnOUYA() function.
Works, but does require the ODK jar files to be present in the libs folder.
Add the OUYA ODK libs to project/libs since they are required by this branch
Remove the unneeded OUYA-ODK jar files, keeping only the tiny required ouya-odk.jar
Therefore we are only bloating the apk by 161 kb instead of 2.4 mb
Also allow remap of Left and Right Thumb buttons (analog stick clicks)
Merge branch 'detect_ouya' into sdl_android