Update projection matrix on begin.
Merge remote-tracking branch 'origin/master'
Multi line comments in case we every want to support C89.
Don't need a private, empty dispose method.
Configurable memory allocation functions.
Removed use of Tuple, unsupported on WP XNA.
Made parsing floats not locale specific.
Updated to use goblins to test skins.
Merge branch 'master' of git://github.com/EsotericSoftware/spine-runtimes