Added save button, sorta works
Merge remote-tracking branch 'origin/ilia' into schedule_design
Shifts can now be edited and deleted. Changes are saved to the DB
Fixed some CSS. Made the 'save schedule' button disappear after clicking
Created some default employee photos
Started changing the styling/positioning of new schedule page
Added slider for shift adding! Works well.
Layout swap. Now the add-shift is to the right of the schedule, instead of on top.
Fixed a bug with colWidth being undefined.
Window is resizable! All shifts will auto-resize with window."
Shifts have a border again. Added child divs to accomplish this.
Saving schedule slides the add-shift container offscreen, and resizes schedule.
Removed slide effect from schedule resize, since it was buggy and awkward.
Removed resizable handler and delete option from shifts once the schedule is saved.
Added employee roster slide-up. Created styles for employee avatars. Added employee info div.
Removed unnecessary CSS relating to jquery-UI.
Employees can be drag-and-dropped into shifts. woot.
Employees can now be added to multiple shifts. No way to edit/delete placements though.
Employees can now be dragged back to the roster to delete, or moved from shift to shift.
Added revert on invalid drop.