glorious funtoo updates

merged:

  funtoo-overlay: 59c9a0d42ad7e1fbe2ac93db0f4a9f1485099e93
  foo-overlay: d242d6fcc74a431c59e7e1ba6e7458a9618861d6
  bar-overlay: 09dbf39ca3130b8fa3d3c049518b56edd8dffcbe
  mate: 0ba5708d7a2f73509d0adb3f960d9fcad3876017
  squeezebox: 3b7b8b97ca62d555c9e8456eb685627976cab6c2
  sabayon-for-gentoo: 7487d6152e0dbde473241e46c0d80b9dde036781