glorious funtoo updates

merged:

  funtoo-overlay: 78f2432ba25df2a734a270e0718b4393d79e5c6a
  foo-overlay: 5e0dc0b0c8ce428c14693a2f3cc709a6f657afd7
  bar-overlay: 09dbf39ca3130b8fa3d3c049518b56edd8dffcbe
  mate: 94c5362a17f9e9cf03cc73ade0216aabdeb24cc7
  squeezebox: 9d23dd9a87c2e8621bc6b8b65a8c7b71766084d3
  funtoo-gnome: f587e3e4181f965ae11f939512505c364d139ee0
  sabayon-for-gentoo: 84d5a1dd8990ba87da58428851bb107534f9f8bf