Update README and TODO

Author: sbidoul

README

@@ -1,4 +1,7 @@
-edledit is a program to edit Edit Decision Lists (EDL) files.
+edledit is a GUI program to create and edit Edit Decision Lists (EDL) files.
+
+mkvedlmerge is a program to cut a mkvfile according to an EDL and merge into a
+new mkvfile, removing the skipped parts.
 
 Copyright (c) 2010 Stephane Bidoul
 
@@ -13,4 +16,4 @@ Limitations:
 - the format defined in the MPlayer documentation is supported; XBMC extensions
   are not supported
 - EDL blocks must not overlap and must be in chronological order; strange
-  things may happen if you try to open a file which does not respect this
+  things may happen if you try to open an edl file which does not respect this

TODO

@@ -8,6 +8,8 @@ BUG: problem loading Arte recordings (subtitles issue?)
 
 IMPROVEMENT: general exception handling
 
+TODO: packaging: pyedl on pypi?
+TODO: packaging: 3 packages: pyedl, edledit, mkvedlmerge
 TODO: packaging: .deb translations
 TODO: packaging: .deb COPYING
 TODO: packaging: .deb changelog