load multi scene resources
Merge pull request #118 from ShengxiangChen/issue1658_MultiSceneResourcesLoader

load multi scene resources
Merge pull request #120 from ShengxiangChen/iss1658_multiSceneLoading

unsupported browsers warning
Adds new test: BezierTo copy
BaseLayer contains the testing code

ActionsTest added to the automatic tests
Adds missing file in cocos2d-html5
Better description in Actions test
Adds new test: OpenGL.

To test OpenGL stuff from JS
OpenGL Test improvements

glReadPixels works as expected.
Adds automation to OpenGL tests
New OpenGL tests
OpenGL Tests: drawArray() working as expected
Adds "autotest enabled" on main menu,

Adds 5 auto tests in ActionTest
Renames AutoTest item
Adds new OpenGL test

Shows how to 'custom draw' using the cocos2d GL API
OpenGL tests: adds Heart shader test
Adds auto-test for 4th OpenGL test
JS OpenGL Test: add GLGetActiveXXX test
Adds a "craete texture" test for OpenGL tests
More reliable auto test for createTexture in OpenGL Tests
Adds getExtensions test in OpenGLTEST