Merge pull request #3 from jtwigg/develop-v3

Develop v3 - iOS 5.0 fix.
Merge pull request #4 from jtwigg/develop-v3

Fix CCLayoutBox not updating when items removed.
Improved support for positioning types in CCTextField
Fixed header include paths for cocos2d - must used $SRC_ROOT, otherwise android project will not build correctly.
Merge branch 'develop-v3' of https://github.com/apportable/cocos2d-iphone into develop-v3
CCPhysics docs.
Merge branch 'develop-v3' of github:cocos2d/cocos2d-iphone into develop-v3
Replacing sub-sub-projects for Chipmunk with targets.
Merge commit 'ebaad3e' into develop-v3
Merge branch 'develop-v3' of mimi:development/cocos2d-iphone into develop-v3
Adding CCPhysics+ObjectiveChipmunk.h to the list of headers to ignore when generating docs.
iOS template changes
BMFont tests and fixes.
Merge branch 'develop-v3' of https://github.com/apportable/cocos2d-iphone into develop-v3

Conflicts:
	cocos2d-ios.xcodeproj/project.pbxproj
Fixed for CCLabelAtlas and the stats label.
Fix stats label to always be onscreen even for fixed screen mode.
Merge branch 'develop-v3' of github:cocos2d/cocos2d-iphone into develop-v3
Updated template
Removed some template hardcoding
Updated install template IOS