contexthub/contexthub-ios-sdk — pull request #8 by Kevinwlee (2014-06-10 19:42:55+00:00)
Title: SensorPipeline Subscriptions

- added helper methods to Location Service for monitored region management.
- added ability to remove monitored regions by passing in tags to be removed.

Bug Fix
- fixed issue where I was checking for nil tags but not checking for an empty tag array. The empty tag was array was pulling down untagged items and registering them for monitoring.