glorious funtoo updates

merged:

  funtoo-overlay: b513bf1a3ade6a1e7411fd8822569d547c439e61
  foo-overlay: 5e0dc0b0c8ce428c14693a2f3cc709a6f657afd7
  bar-overlay: 09dbf39ca3130b8fa3d3c049518b56edd8dffcbe
  bliss-overlay: db465883ed8a5d586d99d2f18c53547b1017ae5e
  mate: 9c78f97fd90ee7f5bdf19ed96c5aca82642a9b53
  squeezebox: 88dd350cf934d1e7d707a9d8d81496efe2d8dc14
  funtoo-gnome: 034dd3b2ace8693971ea086a045064c0e8db9218
  sabayon-for-gentoo: 5b702cf1035c498b0f8d03f7cd9a103ad7b47751