Merge pull request #85 from unwin/develop

Fixes for blocking code, and a fix to a defective method
Merge pull request #87 from unwin/develop

Updates to add enhanced google exception handling where available.
Fix typo
Merge branch 'develop' of https://github.com/greese/dasein-cloud-google into develop
Fix IPAddress to only list context region
Merge pull request #90 from andylyall/develop

Fix IPAddress to only list context region
IpAddress Fixes

Some bug fixes for IpAddressSupport and assigning public IP ID to VMs
Merge pull request #92 from andylyall/develop

IpAddress Fixes
More IPAddressSupport Fixes
Merge pull request #94 from andylyall/develop

More IPAddressSupport Fixes
NPE fix on ephemeral IPs
More IP fixes and remove LB support temporarily
Restore LBs in develop
More IP Fixes
Fix bug when listing images from projects that dont exist
Merge pull request #96 from andylyall/develop

Fix bug when listing images from projects that dont exist
Alter nic and accessConfig names to match GCE default
Merge branch 'develop' of https://github.com/greese/dasein-cloud-google into develop
Merge pull request #98 from andylyall/develop

Develop
Added supportsSpotVirtualMachines()