glorious funtoo updates

merged:

  funtoo-overlay: 1218b65ded330b7dcf54b782e5b01d8ef1994213
  foo-overlay: 3e94cf472419874fc129c110ec6e8ffa4cda4265
  bar-overlay: 09dbf39ca3130b8fa3d3c049518b56edd8dffcbe
  mate: 09767e2e969c8ddd47543388f33e647bed11cf4e
  squeezebox: 3b7b8b97ca62d555c9e8456eb685627976cab6c2
  sabayon-for-gentoo: 0aab08f1a5725148b750fabfc906580cbd9182ab