Merge pull request #201 from mono/master

Fix compile option that was not separated by a ;
fixed CCIndexBuffer initialization
Merge branch 'master' of https://github.com/totallyevil/cocos2d-xna
Merge pull request #202 from mono/master

Fix up output paths for wp8 projects.
fixed #200
Merge branch 'master' of https://github.com/totallyevil/cocos2d-xna
Merge pull request #204 from mono/master

Windows phone 8 nuspec changes
Enabling keypad support
Fix for issue #207
Merge pull request #208 from mono/master

Add multiple platforms ARM and x86 to the NuGet package for Windows 8