asdf
fix readline issue
fix test with \r\n
Merge branch 'master' into parseRequest

* master:
  added test for content-length header
  added (hackish) sendBinary method in Response to deal with binary streams due to PrintWriter for String data; changed default mime type to 'text/plain' and updated test to reflect change
  added new file for content type test in FileFinder for getting a mime-type for a file, otherwise return text/html