Initial work
Finished up the security groups model
Fixing basic quark sec-group bugs
More updates
Security groups work. Sans tests. DB changes!!!!

Pushing this out early so it can be used by testers for funsies.
If there is pushback due to no tests I understand and I am
ambibalent to it not being accepted.
Merge pull request #75 from jkoelker/sec_group_work

Sec group work DB CHANGES