glorious funtoo updates

merged:

  funtoo-overlay: eef3696db02eb04df8862a4c46680e53041f46f3
  foo-overlay: 5e0dc0b0c8ce428c14693a2f3cc709a6f657afd7
  bar-overlay: 09dbf39ca3130b8fa3d3c049518b56edd8dffcbe
  bliss-overlay: 886eea2783fa5f890a2237b474f29953eb090397
  mate: bcd3dd50b657b76b7812a5dfea7e0b423233d808
  squeezebox: b247efdc0dcf9c07ad466f71043a80b9dbf057f0
  funtoo-gnome: 39ca7406f8a76729a0b4c1629270eb98a3ba721b
  sabayon-for-gentoo: aad3e862c08eea604ce24e0d7ff747d4b824e92d