embed: The grid is the future, embrace it
embed: Add the main input area
embed: Add the status area
embed: Ensure that the status and main input areas have the same height
embed: Set the nickname in the status area
Borrow some bits from Empathy to show the presence icon and message
embed: Set the presence icon and message in the status area
embed: Adjust the names of the widgets
embed: Set use-markup on the nickname label