Update to the latest releases of Rackspace.Net.UriTemplate, Rackspace.Threading, and Rackspace.HttpClient35
Simplify code where workarounds for IProgress naming collisions are no longer needed
[wip] OpenStack Networking V2 support
Update the Layer 3 Networking Service extension to use the newest V2 SDK patterns
Update the remaining Networking Service extensions that introduce API calls to use the newest V2 SDK patterns
Added networking service source to remaining projects
Initial work on a developer guide for V2 SDK contributors