Updated relational diagram with changes needed.

Took adviser user out,
Added all necessary data for adviser to STUDENT_PROJECT table,
Removed unnecessary tables in the archive,
Added table for project applications: STUDENT_PROJECT_APPLICATION,
Added table for quick links: QUICK_LINK,
Added archive opt out status field to STUDENT_PROJECT. The idea behind
this is that a group can opt out of the project going into the archive,
only the project and not their names, etc, determined by the character
stored here.
Added flagged field to PROJECT_GROUP used to flag if a group has issues
(based on peer reviews.