Merge pull request #119 from mono/master

Replace Create factory methods with constructors - CCLabelTTF, CCScene, CCTransitionScene, CCTransitionFade, CCFuncXX
user default impl.
Merge branch 'master' of https://github.com/totallyevil/cocos2d-xna
removed the ttf files from the content project.
added marker felt spritefont
Add CCUserDefault and add two methods for default values - bool and integer