Merge pull request #217 from Dhilan007/master

Add game demo FruitAttack
Bug fixes and save image in RenderTexureTest.
Merge pull request #218 from dumganhar/patch-1

Bug fixes and save image in RenderTexureTest.
Modify RenderTextureTest to fit HTML5
Merge pull request #219 from dingpinglv/ModifyRenderTextureTest

Modify RenderTextureTest to fit HTML5
fix unable to play game