Enable NuGet package restore and update packages.
Add test fixture and tests for ApiCommand base class.
Update ListEnvironmentsCommand for 2.0.
Move CreateEnvirontment and CreateProject out of ListProject command file and add tests for ListProjectCommand.
Cleanup and Update tests for 2.0
Remove unsued classes.
Refactor Create-Release and Deploy-Release to use common base class and update for 2.0.
Update references and packages.
Update delete-release to actually delete releases.
Update list-latestdeployments for 2.0.
Update error text when command is not supported.