Created employee user signup, works perfectly now.
Employees assigned to shifts are now saved in the database
Fixed a bug with adding multiple shifts
prevents you from adding the same employee multiple times to the same shift
Added visual notification for hours that the business is closed, on the schdule page
Added sucessful schedule creation message when you click finalize.
Added finalize message when saving schedule
Merge remote-tracking branch 'origin/ilia' into show_schedule
fixed schedule-showing error
prepping for another merge
Merge branch 'show_schedule' of github.com:ilrein/Scheduler into ilia
fixed navbar current_user bugs