a little better version of the struct-b2manifold branch
changed b2FixtureProxy to a struct.
Merge pull request #120 from mono/master

Add CCUserDefault to ios project and method name cleanup
more stability. collision not working. added 'd' key for world dump during run.
looks to be working pretty well. collisions on the left and right side of the world are working.
misc fixes to address some collision dynamics.
Merge pull request #121 from totallyevil/STRUCT_MANIFOLD_R2

Appears to be working very well
added ability to specify a file with an extension in the texture loader and it will figure out a best alternative.
Merge branch 'master' of https://github.com/totallyevil/cocos2d-xna
added windows/macos/linux changes for CCUserDefault.
build error fixes for the windows mods in CCUserDefault
fixes for common data struct init and use
box2d working like a player!
fixing a hash key error
mods for building box2d on android.
added multiple testing for the source file

This is mostly to test for -hd suffix content when it can not be loaded
automatically.
updates for xbox 360.
Replace Create factory methods with constructors - CCMenu