Added pidfile argument to the "status" command of the initscripts for worker and verifier
Merge remote-tracking branch 'upstream/master'
Fixed typo in worker/stacktach.sh
Merge pull request #169 from raghuvrao/master

Use the pidfiles while checking status of worker/verifier
Fail reconcile if no region found
Merge pull request #172 from ramielrowe/master

Fail reconcile if no region found
Merge pull request #171 from manalilatkar/GlanceVerifier_222

Glance verifier 222
Injecting fake verifier config in tests
Adding south to pip-requires
Merge pull request #173 from ramielrowe/master

Injecting fake verifier config in tests
fixed conflicts in base_verifier