glorious funtoo updates

merged:

  funtoo-overlay: 0f68c5557fe2b24660245e6388973b87f5a1a742
  foo-overlay: 5e0dc0b0c8ce428c14693a2f3cc709a6f657afd7
  bar-overlay: 09dbf39ca3130b8fa3d3c049518b56edd8dffcbe
  bliss-overlay: e705a9f8543383acf07cb708c294b2d3d45014ce
  mate: 10bdbe3457c41edd8c32356d56e724dca6d0bb3e
  squeezebox: 88dd350cf934d1e7d707a9d8d81496efe2d8dc14
  funtoo-gnome: 034dd3b2ace8693971ea086a045064c0e8db9218
  sabayon-for-gentoo: 3c80daf6bbbd236d9a1dd73a3fab41a0ba205750