Don't fail to open a Dbx file if we are not connected
Huge performance improvement by preventing copying of tasks if not needed
Revert "Huge performance improvement by preventing copying of tasks if not needed"
it has unintended side effects.

This reverts commit 6a99d0c99246a417b321588d0927f5238523ae70.
Manage display with token flags
Observe filter
Don't reload if we already have latest
Fixed scrolling
Handle prios properly using tokens
Also updated cached prio when setting priority
Move getters to end