Changes relating to addition of ActItem and ActResource
change to model - must use "act" to resolve act id
Act acceptance is done!

Refactored for the new way of allocating acts.
We should be able to delete the act assignments now.
Merge branch 'master' into jpkdb
First round of act grid wiring

Working:
- list of performers
- only the accepted ones
- fixes to display of the grid (hover problem, border problem).
- empty = OK
- acts are “visible” if they are accepted - gives us a place to extend
visibility logic.

More testing will ensue.

Known problem = 1 bio appears more than once if it is in more than 1
act.
remove duplicate performers

it’s a bit ugly but it works (see comment in code)
- also fixed a bug in update performer
- also got performer to order by name, which may make Scratch happier.
comment
Get teacher via worker allocations

Gets specific roles for bios and defaults to internal settings in event
 (gbe) if that fails.
Fix event list

Moved it to scheduler, updated it with all the new functions, made a
class list and a show list.
Fix troupe setup

Had some resource_id problems here…
small fixes
Fixes scheduler display issue
Fixed stupid error. (forgot to specify update_fields on self.save())
Fix to the fix.
Merge branch 'jpkdb'
Adding in db changes for dealing with act scheduling.
Added takedown urlconf. Repoint to the "/expo/downconf.py" to block out the site and put up a nice note.