Pending Invites Screen

[sethhrbek]

We will need a way to see on the Lawyer's side:

1. Which invites are successful (which clients have signed up)
2. Which invites are pending

For now this could be its own route/page with 2 different boxes on it. One box shows pending invites, the other shows which users have accepted.

An additional update that could be made after this is done is to detect if a user has already been invited when making an invite (i.e. if you have already invited Kelvin's email and he signed up, don't allow user to send an invitation to Kelvin)