start putting program editing under backbone
some refactoring
program model should load collection of sessions
save a session...ain't pretty
lay down boilerplate for moving angular program.wait to backbone.  refactor module path for program edit page
remove all angular references except the program
start rendering rest periods + tracking session counts
little bug fix
less cleanup
remove backbone js calls
remove more dead code
show the calendar for program scheduling
trivial program scheduling persistence
- recognizes changes to the default rest days
- slightly improved UI for out of cycle days
- added a "load:model" event to the lazy_load trait

needs significant refactoring
remove dead code and reorganize program templates
some boilerplate for the new program views