Cancel multiple selection for now
ClassCard edit mode in dialog window
Make all models serializable
Add ClipboardService helper (copy/paste doesn't work)
Create custom clipboard
Strange way to pass DataContext to children view models
Simplify model
Miss the file
ClassesTable as Element of Schedule
Update TimeLine and Titles markup
Update Card view-models
Update controls view-models
Rename markip helpers namespaces
Update panel view-models
Update windows view-models
Update card views
Update control views
Update list editors views
Update window views
Update schedule generating