Consistency v0.1.46

• Tap a task to mark it complete, see its last 7 times, or delete it
• A new streak widget: this week at a glance and a short status
• Log a loss with the new Profit / Loss switch
• Task groups show their progress, and finished ones fold into a slim row
• See when a friend was last online while visiting their calendar
• Fixed: dragging could freeze scrolling, and a rare "Something didn't save" message