Fix up tests for MacOSX
Merge branch 'develop' of https://github.com/cocos2d/cocos2d-iphone into develop

Conflicts:
	cocos2d-ui-tests/tests/CCEffectsTest.m
Fix Rendering texture vertical orientation error.
update cocos2d project with effects.
Merge branch 'develop' of https://github.com/cocos2d/cocos2d-iphone into develop
Merge pull request #839 from jtwigg/develop

Fix tests for OSX