added exception handling for syslog parser
moving call to leg.setup() to avoid having log output show in unit tests
portal verison bump
add broker specify
version bump
Merge pull request #236 from chadlung/master

Sync setup.py to pip-requires
Merge pull request #237 from stevendgonzales/master

implemetation of oslo-logging and exception handling of syslog parser
json schema worker_registration
correlation json schema
Update correlation.json
Merge pull request #239 from aelkikhia/master

Correlation json schema
Update setup to have one source of truth for required libs