Roadmap 0.3.0

  [x] Add separators (#53)
  [ ] Make or ditch shortcut keypress (#38) - TBD
  [ ] Handle a pagination system for long list (#40)
  [ ] Make or ditch Windows unicode support (#43) - Help warmly welcomed here. Can't find any "checkbox" type of unicode char working on both Consolas and Lucida Console fonts...
  [ ] Tests!