Add fury.io gem version badge
Merge pull request #3 from Loa/gem-version-badge

Add fury.io gem version badge
Always use parameter issystem=>true when creating systemofferings
Merge branch 'master' into systemoffering
Adding tests and command for systemofferings, and ability to create and delete diskofferings.
Merge pull request #5 from katrinnilsson/systemoffering

Systemoffering
Merge pull request #6 from katrinnilsson/serviceoffering-updates

Serviceoffering updates
Merge branch 'katrinnilsson-version-bump'
Conflict fix