glorious funtoo updates

merged:

  funtoo-overlay: 6e031c66906adb13da7494e0accecc5399c91152
  foo-overlay: 581c89b1434714082413b9f9230cc95e8b5c05dc
  bar-overlay: 0093f8c8d47e0fff61b04424d49241600c99e539
  flora: da07848913dd5f3d08d4b662120c643fe83796bd
  mate: 0e5469b4c3d8a820423814a6f692d32befa904e9
  sabayon-for-gentoo: efd02e09f6609b5a3f1e09f007e3a676d81df992