updates by Skala

merged:

  gentoo-x86: aedb9f08a8d15daef7898e88992d07cf08724c3a
  party-overlay: bd2df29911e5c37257e3b03f89bd4b0b351a1093
  foo-overlay: 5e0dc0b0c8ce428c14693a2f3cc709a6f657afd7
  bar-overlay: 1ad50aaef1e93863ab64d2b36a4a28686d55bb17
  squeezebox: b5ec7b6ad4746e08df65008376f49b91b62c143d
  funtoo-overlay: e528945cb99ef71a462553482a5130f673b19f5b
  sabayon-for-gentoo: 0245d38079b0a33eb08c9ed52b81941a79c35424