Remove artifact from FormServlet
Order the keys when outputting the headers and fix the tests accordingly
Merge branch 'day6' of github.com:dgarlitt/empty-webserver into day6
Finish DocumentRetriever to handle binary files.  Add binary flag to MimeTypesStore object
Refactored Requests to read bytes
Merge branch 'day6' of https://github.com/dgarlitt/empty-webserver into day6

Conflicts:
	src/main/java/com/carebears/servlets/FormServlet.java
Add content type header for documents returned
Merge branch 'day6' of github.com:dgarlitt/empty-webserver into day6
Parse body and set session values
Move Request parsing into RequestParser class

 - also removed some extraneous prinln statements
Handle partial content headers in DocumentRetriever
Merge branch 'day6' of github.com:dgarlitt/empty-webserver into day6