Create a functioning Quick Profile dialog that's its own class.
Remove old profile dialog.
Show the last recorded data for a character when showing the dialog.

This makes the dialog blank until the data comes in, and prevents
the wrong data being displayed for the displayed name.
Merge branch 'refactor-charprofile-dialog' of https://github.com/kythyria/flist-messenger

Conflicts:
	code/flist_messenger/flist_messenger.pro