E-Mail Validation!!!

Finally fixed @hamilton.edu client-side validation. Still need to code
the server-side e-mailing stuff but for now client side is totally
working. (I won't mention that this whole issue was derived from a
missplaced function() statement booo).
E-mail Validation & Empty Field Check

Now checks to see if idea & e-mail are empty before validating
@hamilton.edu e-mail. If conditions aren't met it aborts & errors.
Currently submit message and form clearing are disabled. Need to fix
that in the future.