glorious funtoo updates

merged:

  funtoo-overlay: f839b0842afcb71c9e6becbdd8ba5c5c949de1d7
  foo-overlay: e258a2c560b99d0e05d6520058510503ec7206ca
  bar-overlay: f1e9085ee695ff5b6ce57d430d6b224aaf4fa0a6
  flora: 709a6070e3226135c0d8c4d99e9936743975525e
  for-gentoo: ade05adb41ef9b74565519c635448efb25be7bbe