add blueimp file upload
finish upload file and check for conflicts
some code organizing
organize UserSchedController
update error handling with upload sched
before start with constraints
before add vac type
before combine sched functionality
check if valid excel row in sched
add combine functionality to upload
fix upload functionality
finish upload functionality and fetch constraints
add keith-wood calendars
another try to add keith-wood calendars
last try to add keith-wood calendars
update .gitignore
test
upload .ignore