Version 0.1.16

Planily preview release.

# Improvements

• Completed tasks are grouped in their own section
• Total shown in list headers
• Lists refresh when you change the filter
• Clearer instructions in the household invitation email

# Fixes

• Fixed limits being wrongly reached on Plus households
• No more error when a message’s sender is unknown
• Plus icon size made consistent
• Your sign-in session is no longer renewed for actions that don’t require signing in