Reworked tasks table — Grouped tasks table redesign for Lantern

A reworked tasks table for Lantern, made for getting through a list quickly.

Tasks are grouped by topic, here Recurly and HubSpot, and each group collapses. Hovering a group header reveals edit and delete. Every task has a checkbox, a link to open it and a priority pill. New tasks are added inline: type a name and press enter, or add a sub-item. Finished tasks stay in place with a green check and a strikethrough, so the list keeps its shape.