Big one this time. Hopefully I got everything.

curses/wicd.curses.py:
Added the full language component from wicd.misc into the file.
Added support for connecting to networks :-).
Added statusbar-updating support during connections.
Fixed a problem where an exception found before the UI is on-screen will cause another exception in wrap_exceptions.
Turned the footer into a ListBox, so that I can add more than more stuff to it more easily.
Rearranged the order of strings in the wireless connection part of the UI.
Added a bunch of keymappings to support all of the new functionality.
Made the UI updating function into an idle function, to better support the new functionality (and it eats up less CPU, too).
Some minor code cleanup throughout.
curses/README: Updated to correspond with new features
curses/TODO: Removed connection support from the TODO, added a few other things.

curses/README

@@ -5,14 +5,16 @@ Urwid (http://excess.org/urwid) toolkit, and thus requires it.
 That's all there is to it, really.  It's not going to install itself until I 
 work on it more and figure out how to use distutils.
 
-Right now, it only lists current available networks, and whether you are
-connected to anything or not, and that is updated in real time.  It does not 
-actually connect you to anything yet.  I'll get on that when I have more free
-time than I do now (which will be soon).
+Right now, it lists current available networks, and whether you are connected
+to anything or not, all of which is updated in real time.  It will actually 
+connect you to networks now.  Configuring them is something soon to come soon.
 
-Other important things:
+Controls:
 
-F5: refresh wireless networks
-F8: quit 
+F5:      refresh wireless networks
+F8 or Q: quit 
+D      : disconnect from active network
+ESC    : if connecting to a network, stop doing so
+ENTER  : Attempt connection to selected network
 
 ~nacl