Add scripts to creating default devel environment, update documentation, move db seed task to dummy
Add clean developer environment script
Added listing of Funds in Admin UI
moved the 4-digit precision fund amount display to a helper
better fund display helper method name
fixes multiple default fund assignment problem when saving a user object several times
the fix to the multiple default fund assignment problem
changed default user fund assignment to fire only on create
VMT version

Virtual Machine Template verion introduced. It will allow us to track
number of saves user performed.

Verion will be incremented only when it is not explicity set during creating
new VMT.
save action
remove older VMT action
remove old VMT action triggered after VMT state changed to ACTIVE
set VMT version when it is copied from another CS
appliance type PUT triggers save action

Save action is triggered when `appliance_id` parameter is passed into
PUT appliance type request.