* fix for bug 3700 ( sig should be below quoted text)
* fix for bug 4840 ( sig should be stripped in reply)
* partial workaround for bug 6509 ( font is too large; causes 80 characters to wrap )
	I realize this bug is at least as much to do with view than it is editing, 
	but changing DEFAULT_FONT_SCALE from 1.5 to 0.9 in widgets/modest-msg-edit-window.c 
	gives about 80 chars on the N900 when composing.  I haven't figured out what to 
	fiddle with for message viewing.  As some have mentioned, this makes the text much 
	smaller on a small screen so this probably needs to be configurable.
* fix for bug 2563 ( only supports English and Swedish )
* fix for bug 9054 ( folder details should show unread message count )
* bug 9778 ( preliminary support running an external filter prior to composing a reply a la mutt send-hook )
* bug 9779 ( always forward as an attachment )