v1.7.3

New Features

• Text highlight color — The compose toolbar now has a highlight color picker (distinct from text color) for marking up email content with background colors. Includes a "remove highlight" swatch to clear applied colors. (#172)
• Sent replies in threads — Replies you send now appear inline in conversation threads and update live without a page refresh.
• Smart contact autocomplete — Recipients you send mail to are automatically learned and ranked higher in autocomplete suggestions. (#168)

Bug Fixes

• Mobile: Cc/Bcc toggle buttons — The Cc and Bcc toggle buttons were cramped inside the To field row on mobile; they now appear in their own dedicated row below it. (#171)
• Mobile: message headers screen — The View Headers screen is now a full-screen overlay on mobile with headers broken out into individual labeled rows, making them readable on narrow displays. (#173)
• Mobile toolbar — Print and View Headers are now tucked into the overflow menu on mobile to avoid crowding the toolbar. (#170)
• Sidebar: INBOX subfolder nesting — Subfolders of INBOX now nest correctly in the sidebar when the INBOX row is not yet present. (#169)