issue #3401: add lua physics slide test, add more banding code, and fix some bugs.
issue #3401: add physics action and pump test for lua.
issue #3401: change getContactData function return value back to pointer.
issue #3859. improve the prompt of android-build scripts
Updates bindings-generator.
Merge pull request #5235 from dumganhar/develop

Updates bindings-generator.
issue #3859. update description of android-build.py
[AUTO] : updating submodule reference to latest autogenerated bindings
Merge pull request #5234 from andyque/develop

issue #3859. improve the prompt of android-build scripts
Merge pull request #5236 from CocosRobot/updategeneratedsubmodule_1390725001

[AUTO] : updating submodule reference to latest autogenerated bindings
Merge commit 'refs/pull/5071/head' of git://github.com/cocos2d/cocos2d-x into merge5071
[LUA] Adds missing cc prefix for lua classes.
Merge pull request #5238 from dumganhar/merge5071

Merge PR #5071
[AUTO] : updating submodule reference to latest autogenerated bindings
Merge pull request #5239 from CocosRobot/updategeneratedsubmodule_1390727564

[AUTO] : updating submodule reference to latest autogenerated bindings
Merge branch 'develop' of https://github.com/cocos2d/cocos2d-x into runtime-lua
add lua runtime