Merge pull request #2188 from guangyang/dev

Update changelog for 0.7.2.1
Commands.Utilities compiles referencing WAML common, netframework copy removed
Commands.Tests.Utilities builds
Commands builds
Commands.Tests builds
Working on service management projects, all compile but tests
Storage and service management
Storage tests
Sql
And now everything compiles
Updated installer, and now we're consuming common from nuget
Using website management nuget
Using management WAML
Using Compute management WAML
Using Storage WAML
Using Virtual Networking WAML
Using SQL WAML
Using media services WAML
Using Service Bus WAML
Removed nuget added app.config