Merge pull request #89 from stevendgonzales/master

pep8 Fixes
HTTP return status code should be 202 not 203 to register a worker
Merge pull request #90 from chadlung/master

HTTP return status code should be 202 not 203 to register a worker
Merge remote-tracking branch 'upstream/master'

Conflicts:
	meniscus/api/coordinator/registration_resources.py