glorious funtoo updates

merged:

  funtoo-overlay: 095cc293bd8a6967788dbb08b5a17d575324716c
  foo-overlay: 5e0dc0b0c8ce428c14693a2f3cc709a6f657afd7
  bar-overlay: 09dbf39ca3130b8fa3d3c049518b56edd8dffcbe
  bliss-overlay: 93645b3e027e7ac0f959efadf0739876ac238ebf
  mate: bcd3dd50b657b76b7812a5dfea7e0b423233d808
  squeezebox: b247efdc0dcf9c07ad466f71043a80b9dbf057f0
  funtoo-gnome: 77628f47087181bd63f6b596bcc682dee655c814
  sabayon-for-gentoo: 912b29bb3e71ce65c9962070120540efdeadeef7