Changes Django commands to use new command system. The old commands have been removed. Changes Django deployment to use new build tasks where appropriate. Adds ProjectRelativePrefixPath to ResolveEnvironment for environments that are inside the project directory. Adds NoInterpretersException for throwing when an interpreter is required but unavailable. Custom commands will now throw NoInterpretersException if the project has no available interpreter. Fixes unavailable virtual environments not being deletable. Fixes Django tests and restored files that were deleted in a merge.
Changes Django commands to use new command system. The old commands have been removed.
Changes Django deployment to use new build tasks where appropriate.
Adds ProjectRelativePrefixPath to ResolveEnvironment for environments that are inside the project directory.
Adds NoInterpretersException for throwing when an interpreter is required but unavailable.
Custom commands will now throw NoInterpretersException if the project has no available interpreter.
Fixes unavailable virtual environments not being deletable.
Fixes Django tests and restored files that were deleted in a merge.

mousetraps/xtvs-common,Microsoft/VisualStudio-SharedProject,enricosada/VisualStudio-SharedProject,mousetraps/xtvs-common