glorious funtoo updates

merged:

  funtoo-overlay: c5b1aea3ffd6da966f811228c386da8ab42c94f7
  foo-overlay: f7dfe75b6d07da7d211e64f6fc213b9c68f6bd49
  bar-overlay: 0093f8c8d47e0fff61b04424d49241600c99e539
  flora: 3056990bebde0198cce2b3713616daac1dbff176
  for-gentoo: e6c84fd8764ea502da7aa9ccfc4fb4d164b54f49