Add configuration module
Merge branch 'master' of git://github.com/WebFilings/furious into config
Refactor and document based on code review
Change tests to use absolute imports

Clean config comments
Merge pull request #51 from johnlockwood-wf/config

Add configuration module
Merge branch 'master' of git://github.com/WebFilings/furious

Conflicts:
	furious/config.py
	furious/tests/test_config.py
Merge branch 'master' of github.com:johnlockwood-wf/furious into marker-tree