glorious funtoo updates

merged:

  funtoo-overlay: 84a07ea9d4ed31c551d51f338020e97c4ee2be50
  foo-overlay: 5e0dc0b0c8ce428c14693a2f3cc709a6f657afd7
  bar-overlay: 09dbf39ca3130b8fa3d3c049518b56edd8dffcbe
  bliss-overlay: 5dfd39f8c85e7da7a7ad1eca3e8a6f75fe714539
  mate: bcd3dd50b657b76b7812a5dfea7e0b423233d808
  squeezebox: b247efdc0dcf9c07ad466f71043a80b9dbf057f0
  funtoo-gnome: 233df7ac2a6a9950165a84215270eec140f9d92f
  sabayon-for-gentoo: fbfb3e8f5d81d58f26246437719b14e49056d735