Zigzag 0.6.2

Fixed

• Importing from Arc brings over everything in your sidebar, whether or not Arc's sync is on: each space's name, pinned tabs, folders like Imported From Chrome with every page inside, and Favorites, in Arc's order. Arc keeps several copies of the sidebar; Zigzag now reads them all and keeps the fullest, where before it could read a stale one and bring over empty or half-empty spaces.
• Importing from Arc again keeps Arc's folders in a space you already have, and puts back in their folders any pages an earlier import left loose.