glorious funtoo updates

merged:

  funtoo-overlay: e296dc4d18bd8039603bbfae105920e8515a7c96
  foo-overlay: f7dfe75b6d07da7d211e64f6fc213b9c68f6bd49
  bar-overlay: 0093f8c8d47e0fff61b04424d49241600c99e539
  flora: dbd185f49bc8af154f38e18958ceb41d6cf27078
  for-gentoo: 3e1aee5ec40ec0829df990333f86b366827366de