Adding powershell feature provider
Updated feature base to support deleting features from the store
Updated the dism feature provider to support deleting features from the store
Updated resource to allow deleting and override provider.  Should preserve backward compatibility.
This is simply not true, at least in the case of system user. Modified to work with system user and startup.
Removed extranous comments.
Adding debug message for when password is not provided with the user
Merge branch 'startup_task'