CatalogService does not initialize region if regionless = true #343
Merge pull request #344 from tmilos/RegionLessCatalogService

CatalogService does not initialize region if regionless = true
Updating typo with OpenStack username/password
Merge pull request #351 from ycombinator/volume-fix

Fixing allowed keys check logic.
Update composer.json
Merge pull request #358 from GrahamCampbell/patch-1

Update composer.json
PTR deletions are performed against the collection
Fixing conflict with region in catalog
Adding Compute samples
Removing doc from Sphinx experimentation
Fixes to autoscale operations
Adding clearer delete method for service
Adding convenience method for creating access lists; updated docs and added new tests
Fix to content caching PUT body
Fixes to how abstract non-ID resources access parent URLs
Merge pull request #363 from jamiehannaford/autoscale-fixes

Autoscale fixes
Adding test
Merge pull request #364 from jamiehannaford/glance-fixes

Glance: Adding clearer delete method for service
Merge pull request #362 from jamiehannaford/script-samples

Adding Compute samples
Testing edge condition for new refresh functionality