work on draft switching without changing url id
continue feature working
only use live elements in draft mode if no draft elements exists
always render draftlabels
do not reload after creating draft
fix visibility switches
switch to DraftableModel
remove drafts table
check if single column is a unique one
support pk switching to draft mode
remove not used ContentElement
make sure that options preparation also work on live mode
set action if key attribute is used
rework onCut to work together without tl_drafts
set get id if new draft is created so that on cut works
use uncached query to get tl_undo
fix task link
allow draft switching by options
simply generateSubmitButtons
add/change comments