New Lua Project template generator

Hi all.

I’ve build a small ant-script and template project to allow quick’n’easy/dirty project generation to get started with Lua-On-Cocos2d-x (rather than having to rename all the files/ classes within the HelloLua examples etc. etc. )

Its currently sitting as a pull request on github, and I was asked to x-post on this form with the link : https://github.com/cocos2d/cocos2d-x/pull/515

Thank you.