o pass icon name in $tag to $exec_func so that the later can display
    big icon
  o $label_exec is a duplicate of $label
  o simplify notebook redrawing:
    * remove dam'sugly hacks
    * $redraw_function->() : resize Gtk::Fixed on first run if more
      than 4 icons
    * redraw in only one place
    * don't redraw on realize event
    (now we both don't flick and have proper icon alignment without
     old hacks)

- mcc:
  o print big icon while launching a tool (anim in next commit)
  o move todo list in TODO
  o stricter check:
    * default to use strict
    * disable strict mode when building rpm
    * fixes for 'use strict'
  o kill :
    * a debugging print
    * a superflous 'no warnings'
    * a title->show since we never hide it
    * $rootheight since gtk packer do the job for us
    * unused $nb_pages
  o begin to un-hardcode some values (window and notebook size, ...)
  o cosmetics:
    * comment some code
    * add myself to authors list (deush, you should add yourself too
      since you're the localedrake/mcc interaction guru)
    * s/darea1/summary_darea/
  o don't display logs when back in main summary
  o destroy pixbuf after