As an administrator I want to add virtual users to the system so that I can plan my resources on a new project before inviting actual real-life users (or clients) to TeamGantt.

Remarks // Add name, team, position, group, but no need for email address. User is prompted to create account only when invited. They are invited by entering their email into the virtual profile.

Also this would be useful for trial accounts where managers can play around with the trial, creating users without having to actually add new users just for test purposes.