adding update.py script and commander_settings.py-dist for adding chief to staging
Merge pull request #20 from solarce/master

adds chief compatible update script
refactoring

_id_from_uri for both mtapi and ApiCrudCases
some logging changes
cases and caseversions, without non-required m2m
SuiteCase M2M
Library API docs
some failing test cases regarding edit / delete of nested steps
pull steps out of CaseVersion and provide separate CaseStep resource
Merge pull request #21 from klrmn/api_cases

Api cases
pep8 for tests

pep8 --ignore=E303,E501 tests/
pep8 for moztrap/

pep8 --ignore=E303,E501 moztrap/
a workaround for pydev to import the moztrap module
Merge pull request #22 from klrmn/pep8

Pep8.  Looks great!  thanks for doing this!!
Profile, Category, Element APIs
refactor fk related tests into crud.py

separate TestSuiteCaseResource into it's own file so I can find it
better.
catch up on the API docs
added a how to section to the docs.
added instructions for adding to documentation
added some getting started steps
Merge remote-tracking branch 'upstream/master'