Start version 1.0.3
Output even more detail for development builds
Add shortcut for centring text
By default, do not track the ProGuard map

This is more expedient for chaotic development cycles, such as during
a Ludum Dare event.
Make these values read-only
Make constant names upper case
Simplify project model
Move ProGuard step to desktop build
Switch to libGDX 0.9.9 release
Set version 1.0.5.RELEASE