Emit location_added/removed event on entities
Merge and close #384
add test dependency needed to build (even though there are no tests)
remove duplicate dependencies (causes warnings in maven build)
Adds instructions to enable HTTPS
fix failing test where location sensor is added; also fix caps of that new sensor, and remove warnings in the tests
Merge and close #385
Merge and close #386
Merge and close #387
Don't create enrichers (i.e. quorum check) for quarantine entity.

Fixes the following problems:
  * If the items in the quarantine entity are removed (either unmanaged or no longer on fire) the quarantine gets {running: false, ON_FIRE: true} state due to the enrichers.
  * If the Clear Problems from UI is executed on quarantine in gets {running: true} state.
This closes #391

* github/pr/391:
  Don't create enrichers (i.e. quorum check) for quarantine entity.
Merge branch 'master' of https://github.com/ZaidM/brooklyn