Comment 28 for bug 1512093

I've done code cleanuo and merged with trunk.

You may want to edit the descriptions and headers in:

lua_world.rst.org
lua_tribes.rst.org

I had no idea what to write there (beside my english knowledge) :-D

The branch contains also some more RST related fixes to lua files. So i am in favor to get this in the main trunk as soon the descriptions and headers are updated.