Adding a couple test cases

There are other tests that can be based off these files, it's simple.
Initial commit of off-campus permit code
Moved charge messages and added balances

Separate the charge message from the assignment message and made it it's
own list item.  Added in housing and deposit balance to data pulled on
student and shown back on form.
Added code for cancelling during last two weeks

Cancelling during last two weeks of semester does not generate BCF,
proration, or forfeit.
Revert "Adding a couple test cases"

This reverts commit 984d27fc7bccd9ef7172467333e5e6225f5934c8.
Merging from remote