Appointments featurettes

For this feature, I created views for appointments and a controller that will allow any CheckMark user to create, edit, and remove their appointments. In addition, each CheckMark user is able to share/invite more than one of their CheckMark friends. To do this, a CheckMark user simply needs their friend's email who is in the CheckMark system to be sent over otherwise it will be rejected. (The reason I didn't list all the emails in the form is because I don't want users to know other people's emails for privacy reasons.) In their 'dashboard', they will be able to view all appointments separated by personal appointments and invited appointments. All CheckMark users is also allowed to accept or decline a invited appointment that will be used later on for the next feature (email, sms, calls). I also created very simple styles for every view.
No invitation unit tests?