glorious funtoo updates

merged:

  funtoo-overlay: f34d06620c1de665df8e3ae4befda3b479ca6c51
  foo-overlay: 5e0dc0b0c8ce428c14693a2f3cc709a6f657afd7
  bar-overlay: 09dbf39ca3130b8fa3d3c049518b56edd8dffcbe
  bliss-overlay: 5b6b88e0c1a6aa5ccc2321593c7306b4f9f2dbdb
  mate: bcd3dd50b657b76b7812a5dfea7e0b423233d808
  squeezebox: b247efdc0dcf9c07ad466f71043a80b9dbf057f0
  funtoo-gnome: 61d24e635db853c928deb57f043e2285c5aaf387
  sabayon-for-gentoo: fa62d6b68f5945f38eb65339d2cdaa9e8e74cdd3