All project wizards should behave identically. Some suggestions:
- Update the current new project wizards to allow a "Clone from Git Repo"
- Modify the current nee project wizards to point a user at the "Clone from git repo" command if they have an existing external project
- Update the "Git Import" command so a user can choose a project nature
- watch for project import events and ask the user what type of project they just imported (so we can set the nature appropriately)