Added tests for launching YAML after reloading brooklyn properties
Added PropertiesReloadListener so CAMP platform can be added to properties after reload
fix config search for imageChooser, so that it also includes local flags
Renamed register and deregister (PropertiesReloadListener) to add and remove
GZIP requests and responses to rest-server
Correct typo in PROPERTY_WEB_PAGE_CONTENT_REGEX
jsgui: Gzip minified resources

Jetty will serve the minified versions to requests for the unminifed
versions
Update script helper phases to check process owner when reading PID files
Support location config in yaml
Add LocationsYamlTest
Merge pull request #1210 from ahgittin/fix/jclouds-image-chooser

fix config search for imageChooser, so that it also includes local flags (tiny, but important!)
Merge pull request #1211 from grkvlt/fix/process-owner

Update script helper phases to check process owner when reading PID files
Merge pull request #1215 from sjcorbett/gzip-web-responses

GZIP web responses
Move jclouds provider-specific tests to own package
Rename jclouds tests to include "Live" in name
Rename jclouds rebind test to avoid confusion

- was called JcloudsLocationRebindLiveTest; now called
  JcloudsLocationRebindMachineLiveTest
- this test rebinds to an existing instance using
  jcloudsLocation.rebindMachine(...) rather than being a brooklyn
  persist/rebind test.
Adds AbstractJcloudsLocation; tidy tests
Adds RebindJcloudsLocationLiveTest
Fix jclouds-location rebind
Rebinding locations: reconstitute in tree-order

- always rebind parent locations before child locations
- same for entities