Fixed spelling in config settings
added service to publish worker status/stats
Merge pull request #128 from chadlung/master

Fixed spelling in the config settings, config value for vacuum was wrong
completed unit tests for worker status publishing process
Merge remote-tracking branch 'upstream/master'
Merge pull request #129 from stevendgonzales/master

Worker Status publishing Processing and Unit Tests
Pep 8 fixes.
Merge pull request #130 from dmend/master

PEP-8 fixes.
moving of get_routes_from_coordinator, common area for personas.  updated unit tests
Merge remote-tracking branch 'upstream/master'
Merge pull request #131 from stevendgonzales/master

Adding of common directory for personas, moving of function to get_routes_from_coordinator, updated unit tests
Merge remote-tracking branch 'upstream/master'

Conflicts:
	meniscus/tests/personas/worker/register_online_test.py