Added Success and Failure View and LDAP authentication

Added Success and Failure view when updating profile or adding resume.
Moved add resume link to form from Edit Profile to Job Hunt.  Also, I
changed "tigerspop.php" code, now contains the form and functionality to
verify university credentials, for this the ldap.php file from Ben Baker
was added.  Now the actual login page is called "login.php", I changed
all the links from tigerspop.php to login.php.