Appdb - Vendor list for user and vendor matching for admin

[Chris Morgan]

This look alright?  I'm still trying to learn php ;-)

account.php, appsubmit.php, admin/adminAppQueue.php
Chris Morgan <cmorgan(a)alum.wpi.edu>
Add a dropdown list of vendors to the app submit page.  Automatch the dropdown 
vendor selection on the admin side of there is an exact or partial name 
match.  Clear out the vendor field if a match is found.  Display username 
when logging in to the db.

Chris