Merge pull request #4 from rahulmr/master

Minor bug fixes
added footer tag
uploading records in database functionality added

Now coordinators themselves can add records in database
sample database structure

username made as primary key
custom response when no work is assigned.
fixed bug: no error when assigned id's don't actually exist
bug fixed: alum registeration
option for payment

created menu for updating payment details
unnecessary queries removed
added some styling
username and name conflicts fixed

for internal works username will be used, but for displaying and storing
in work table, the name will be used.
Merge pull request #6 from rahulmr/debug

Debug