Fix a memory leak in Set::removeAllObjects.
The set maintains a strong reference to all objects so release() should be called whenever something is removed from the set.
particle designer2.0 support
Merge pull request #3723 from minggo/develop

[ci skip]fix typo error
Modify Accelerometer Test sample
Merge branch 'develop' of https://github.com/cocos2d/cocos2d-x into developTest
Merge pull request #3724 from samuele3hu/developTest

[ci skip]Modify Accelerometer Test sample because of  the modification of nativeactivity.cpp
fix line end in windows
Merge pull request #3725 from minggo/line_end

fix line end in windows
Adds missing icons to templates and samples
rename some files
add renamed files into vs.proj
fix compiling error
Merge pull request #3727 from minggo/rename-file-name

Rename file name
Merge pull request #3726 from ricardoquesada/missing_icons

Adds missing icons to templates and samples
Updating js test.
Updating Bindings-generator.
Merge pull request #3728 from dumganhar/release-3.0-patch

Updating submodule of JS-test and Bindings-generator.
[AUTO] : updating submodule reference to latest autogenerated bindings
Merge pull request #3729 from CocosRobot/updategeneratedsubmodule_1379816898

[AUTO] : updating submodule reference to latest autogenerated bindings
[Mac] Updating the window size for JS games.