Merge branch 'merge'

Merge branch 'merge'

* merge:
  Disable check_lintian for now.
  Only lintian reject uploads to unstable or experimental
  Fix use of "wayout" name.
  dict[k] raises IndexError if does not exist - check with infix 'in' instead.
  Actually add a seperator to our --tags-from-file input.
  lintian YAML has a "lintian" root element.
  Close sourcefile.
  Dedent again by returning if lintian doesn't return any content.
  Return all the lintian-related rejections, not just the first one.
  It's called 'next', not 'continue'. =)
  Dedent again by using continue.
  Remove one level of indentation by using continue
  Simple check for lintian regex
  Use set() instead of Perlesque hash[key] = 1
  autoreject
  Add lintian tags file