Every Detail Matters, Round Four

These are the bugs we fixed during the 3.12 cycle.

Activities Overview
	Modal windows disappear in the overview	Fixed by GiovanniCampagna
	Keyboard navigation of windows in Activities overview	Fixed by JasperStPierre
	Search entry has no hover effect	Fixed by JasperStPierre
	Applications view - Favourites / All transition is incomplete	Fixed by CarlosSoriano
Message Tray and Notifications
	Misaligned time stamps in conversation history	Fixed by CarlosSoriano
	Notification buttons have too much padding	Fixed by GiovanniCampagna
	chat entry not focused on expand	Fixed by JasperStPierre
System Status
	Arrow in top bar smaller than system menu ones	Fixed by CarlosSoriano
	Select network option is lame when wifi is off	Fixed by GiovanniCampagna
	Message tray menu is missing the chat switch	Fixed by FlorianMüllner
General
	Desktop menu from the Shell uses an arrow that points to nothing	Fixed by TarunJoshi
	Tone down the zoom animation	Fixed by JasperStPierre