Merge pull request #121 from unwin/develop

back port of forwarding rule enhancements from 2014.05 branch
Merge pull request #123 from unwin/develop

NPE caught by labisso
resource pool support
Merge pull request #124 from daniellemayne/develop

resource pool support
Fixed compile errors following addition of VisibleScope.
Optimised caching of the list capabilities.
Fixed incorrectly initialised FirewallConstraints object.
Merge pull request #125 from maksimov/develop

Fixed compile errors following addition of VisibleScope.
added datacenter capabilities
Merge pull request #126 from daniellemayne/develop

added datacenter capabilities
Merge pull request #129 from unwin/develop

was not populating the available zones for LoadBalancer object.
Guess in my copy pasting i forgot the most critical line. whoops. works
again.