Added rotationIsDir to Particle System. It sets the rotation of each particle to its direction
Added test for rotation is dir in particle system
Fixed syntax, integrated lines.png and lines.plist
CCLens3d can be concave

added boolean operator to enable the lens to be concave as well as
convex
issue #1733, project-creator for cpp project seems ok
issue #1733, project-creator for lua works.
Merge pull request #2020 from walzer/project-creator

tools/project-creator works for lua and cpp templates.
issue #1733: Updated template/multi-platform-lua/proj.win32/HelloLua.sln.
Merge pull request #2022 from dumganhar/iss1733-hybrid

issue #1733: Updated template/multi-platform-lua/proj.win32/HelloLua.sln
Added cleanup and reset methods to ScriptingCore.
Converted tabs to spaces since that seemed to be the predominant choice in this file.
Remove unused access to Android application's cache directory
Remove unused access to Android application's external asset path.
Use CCLOG instead of CCMessageBox to report file system errors
Merge pull request #2023 from nicolasgramlich/patch-7

fixed #1740: Added cleanup and reset methods to ScriptingCore.
Update AUTHORS
Merge pull request #2024 from folecr/filesystem_cleanup

Filesystem cleanup
Merge pull request #1984 from billy1380/master

CCLens3d can be concave
Update AUTHORS
cocos2dxmatoMac-mini : updating submodule reference to latest autogenerated bindings