Merge pull request #6 from dumganhar/master

Refactor folder structure and add some tools.
Merge pull request #7 from dumganhar/master

Adds travis-ci support and some fixes.
Move to frameworks.
Moves tests to 'samples/js-tests'.
Continue moving.
Adds simulator folder.
Adds js-moonwarriors folder.
Continue refactoring folder structure.
simulator -> player.
player -> players, template -> templates.
Updates .gitmodules.
Adds moonwarriors sources.
rename jsbindings project.
js-tests works again on iOS/Mac.
js-tests works ok on Android and Win32.