Changed the StudentProject model to handle a dynamic amount of GradeRecords.
This allows for a dynamic amount of moments where a StudentProject can be evaluated.
Also included in this patch are changes to the status property that will help to enable PA's to withdraw StudentProjects from the program without the need for a developer to step in.
<html>
<head><title>Seed DB links</title></head>
<body>
<p>
<a href="../../seed_db">Seed DB</a> <br />
<a href="../../clear_db">Clear DB</a> <br />
<a href="../../reseed_db">Reseed DB</a> <br />
</p>
<p>
<a href="../../seed_many?start=0&step=15&seed_type=user&end=15&goal=200">
200 Users</a> <br />
</p>
<p>
<a href="../../seed_many?start=0&step=15&seed_type=org&end=15&goal=200">
200 Organizations</a> <br />
<a href="../../seed_many?start=0&step=15&seed_type=org_app&end=15&goal=200">
200 Organizations Pre-Accepted Applications</a> <br />
<a href="../../seed_many?start=200&step=15&seed_type=org_app&end=215&goal=400&status=pre-rejected">
200 Organizations Pre-Rejected Applications</a> <br />
</p>
<p>
<a href="../../seed_many?start=0&step=15&seed_type=mentor&end=15&goal=200">
200 Mentors</a> <br />
</p>
<p>
<a href="../../seed_many?start=0&step=15&seed_type=student&end=15&goal=200">
200 Students</a> <br />
</p>
<p>
<a href="../../seed_many?start=0&step=5&seed_type=student_proposal&end=5&goal=25">
25*rand Student Proposals</a> <br />
</p>
</body>
</html>