Cross Linguistic Linked Data python library
Documentation for the code base and its use is available at http://clld.readthedocs.org/en/latest/. The source for this documentation is in the docs directory.
We follow the development model outlined here http://nvie.com/posts/a-successful-git-branching-model/ - if only because it's rather well documented.
So never commit to master unless you want to make a release.