Merge remote-tracking branch \'toybox/master\' into HEAD am: 1fdd927 am: 94694dd

am: dc49e7d

* commit 'dc49e7d71fb9d623c35e8dac4d3c6f15c81dabc6':
  Fix more to not append an extra newline.
  Fix more to a non-tty.
  Remove inappropriate bzip tests (we're not comparing with random "host version") replace with testing 2 known files out of blkid tests, and add badcrc test.
  Fiz bzcat segfault reported by John Regehr (bad crc didn't set error message).
  Allow EVAL= to run test under a different shell (for sh.test)
  Have dirtree_recurse() take the new dirfd as an argument.
  Fix touch -t seconds parsing

Change-Id: Iedb5118276a4177af4b000c7ced0034091169708