Change "Send Email Reminder" buttons for Author to single button

[ajkiessl]

We currently display a "Send Email Reminder" button for every committee member on the committee view page for authors. This allows them to send an email to the person the button is associated with. This can be confusing for authors who will sometimes just click the first button thinking an email will be sent to all that need it. Also, the email will send regardless of whether or not the committee member has approved. We only want to send emails if the committee member has not approved.

We want to remove all of these buttons and consolidate this into a single button, that when clicked, will send a reminder email only to those that need it.