TODO

   1 - sudo commands (ask for password)
   2 - config in different places
   3 - adding/removing entries directly from the program
   4 - keep previous buffers for oneshot commands
   5 - custom key bindings (and informations in the window)
   6 - Man file
   7 - Check correctness of entries in config file (and capitalization)
   8 - Key to force window update
   9 - Customization of window size
  10 - ~Internationalization
  11 - Some bugs with scrolling
  12 - Respect colors from command?
  13
  14 bugs:
  15 monitor.rb:264:in `last': negative array size (ArgumentError)
  16         from monitor.rb:264:in `yield'
  17         from monitor.rb:157:in `print_buffer'
  18         from monitor.rb:95:in `move_resize'
  19         from monitor.rb:345:in `block in redraw_all'
  20         from monitor.rb:344:in `each'
  21         from monitor.rb:344:in `redraw_all'
  22         from monitor.rb:389:in `<main>'
  23