update enum to match RC1
update Xamarin project for Pixate 2.0
Merge remote-tracking branch 'origin/development'

* origin/development:
  update Xamarin project for Pixate 2.0
  update enum to match RC1

Conflicts:
	.gitignore
Merge branch 'master' of github.com:Pixate/Xamarin-Pixate

# By Bob Walton
# Via Bob Walton (1) and Paul Colton (1)
* 'master' of github.com:Pixate/Xamarin-Pixate:
  Changed PXEngine references to Pixate.