added data cycling
made changes
added task cluster repository and repository_group
removed dash from taskcluster
reset try-taskcluster url and dvcs_type
made changes
Merge branch 'master' of ssh://github.com/mozilla/treeherder-service into cycle-data
removed deprecated comment
updated regexes in buildbot.py
updates per mdoglio's feedback
Merge pull request #128 from mozilla/resultset-date-range

Resultset date range
split supervisord.conf into admin_node and worker_node
Merge branch 'master' of ssh://github.com/mozilla/treeherder-service into cycle-data
made changes requested by mdoglio
added disconnect calls
Merge pull request #131 from mozilla/cycle-data

Cycle data
updated rate_limit
stuff