glorious funtoo updates

merged:

  funtoo-overlay: b07f6fdc7486995a84d0dfd12c34b956fa884900
  foo-overlay: f7749549a67741868fbb3da8781e42cbac533fa7
  bar-overlay: f1e9085ee695ff5b6ce57d430d6b224aaf4fa0a6
  flora: 71480f728120d041d4fdf2c3cfd8497a4291fd2f
  mythtv: 232ca207c520eb294db060a770aafd30ffa25afb
Merge branch 'funtoo.org' of github.com:funtoo/ports-2012 into funtoo.org