Merge pull request #91 from Chealion/master

Resolves sync_folders issue that hostname is set to key path
bump to 0.9.1
Add support for creating OpenStack Volumes
Merge pull request #84 from cbaenziger/volume_support

Add support for creating OpenStack Volumes
version bump
Merge remote-tracking branch 'upstream/master'

* upstream/master:
  version bump
  Add support for creating OpenStack Volumes
  bump to 0.9.1
Don't release a floating IP unless we wanted it automatically assigned. If we have a staticly entered floating IP releasing it makes it impossible to bring up the VM again without extra work to reallocate the IP.