remove old hardcoded constants
program description field
show program info in scheduler modal
upgrade bootstrap to 2.3.2
improve calendar ui for short duration events
Merge branch 'master' into scheduler
fix overlap, popover placement in different calendar views
lookup info from scheduledprogram to display
consistency on js/bootstrap naming style
schedule edit log
first working ajax drag to schedule
cleanup
make datetime columns to timezone aware
and while we're at it, include timestamp mixin (created_at, updated_at) from coaster
convert duration to interval, which is a native python time delta
ajax edit view for schedule, misc timezone fixes