Move example files to repo or folder

[timothymtorres]

Another useful suggestion. Definitely should consider making the example map, Corona files, etc. all in their own repo or folder perhaps. The main directory should just be berry.lua, the plugins folder, and the README.

If the code is put into an example repo, it will have to constantly updated as Berry as fixed or improvements added to it. This may be time consuming, but probably not.

[timothymtorres]

Also if you do this, the map.default_extensions needs to be updated.

[ldurniat]

This is good tip.

I'm planning add simple game using berry in separate repository and remove all example files as you suggested.

[timothymtorres]

Make sure that the simple game example has every feature of berry displayed. (texturepacker, animations, physics, plugins, etc.)