Issue #100 Used the AtlasRegion page RenderObject (rather than the incorrect RegionAttachment RenderObject) as the Texture2D to draw the skeleton with
Merge branch 'issue100' of github.com:ThirdNerve/spine-runtimes into issue100
Spine XNA and Example Project are no longer content projects
This allows them to be opened in VS2012
Merge branch 'dev' of github.com:ThirdNerve/spine-runtimes into dev

Conflicts:
	spine-xna/src/SkeletonRenderer.cs