glorious funtoo updates

merged:

  funtoo-overlay: 6edb2d4bc9c6959d609d1587135ecc8fdff346da
  foo-overlay: 3151d1bc3adb6adb4f8004533d11c5264a43eb0b
  bar-overlay: 09dbf39ca3130b8fa3d3c049518b56edd8dffcbe
  flora: da07848913dd5f3d08d4b662120c643fe83796bd
  mate: fb8000cb819518fdd52da63338405236d071c929
  sabayon-for-gentoo: 83e32d23fda580e711f4f2db7ca0be8a06446a5c