update ToDo

TODO v2.0

@@ -80,10 +80,10 @@ Driver (screen, input):
   [X] emulation
   [X] basic reading
   [W] attributes
-  [] detect colum/ lines
+  [X] detect colum/ lines
   [X] resize on colum / line change
-  [] make shell command configurable (or detect it)
-  [] stop emulation properly
+  [W] make shell command configurable (or detect it)
+  [W] stop emulation properly
   [] make pasteing text work again
   https://docs.python.org/3.2/library/pty.html
   http://sqizit.bartletts.id.au/2011/02/14/pseudo-terminals-in-python/