"New list" pre-creates the DB row before opening List Settings.
Cancelling or closing that modal left an untitled empty list behind;
CreateListAsync now rolls the row back unless the modal reports Saved.
Also moves the new-list/import-repo buttons up next to the "My Lists"
label instead of a row below the list, and puts Notes above Important
in the smart-list nav order.
mika kuns
56bc1651a8