[Android] Android.mk fixes after adding GUI test.
[Linux] Updating Makefile for TestCpp.
Removing unused files. Old XXXDispatcher.
Fixing wrong include.
[Android] ArmatureTest compilation fix.
Merge pull request #3640 from dumganhar/makefile-fixes

Makefile fixes
1. Fixes failed to build windows.
2. Upload CocoGUI Resources.
Merge pull request #3642 from Dhilan007/develop

[ci skip]Add setTouchPriority empty implementation for CCLayer.
remove dependence of sdl
Merge branch 'develop' of https://github.com/cocos2d/cocos2d-x into develop
Merge pull request #3645 from minggo/develop

[ci skip]remove dependence of sdl
Merge pull request #3643 from chengstory/#4689

Windows bugs.
JSB:manually bind SpriteBatchNode::getDescendants in "cocos2d_specifics.cpp".