test for issue 312 (lf, instead of crlf in headers):

https://github.com/koush/ion/issues/312
Merge branch 'master' of https://github.com/koush/ion

# By Koushik Dutta
# Via Koushik Dutta
* 'master' of https://github.com/koush/ion:
  test for issue 312 (lf, instead of crlf in headers):