Added actionmode to delete items.
Added font light, bold, and fonted title of actionbar.
Added events for delete, edit, on/off, impl: delete.
Added edit a time.
Added switch on/off on item.
Added view switch list<->grid.
Validate on/off before spech.
Change height of item.
Bug fix for showing actionbar after rmv item.
Added "duplicated check" for add, update.
Fix bug to switch on/off time.
Added switch to pause items globally, some UI changed etc.