Rewriting code to read post response.
Merge branch 'master' of github.com:kellystee/Java_HTTP_Server
Add template functionality to make 404 and file directory pages.
Add server logging (to file or console).
Finished up POST functionality.
Added environment variable for logger functionality.
Cleaned up start_server to pass in new Environment variable.
Cleaned up old Server class that is no longer used.
Initial work on outputting instructions for starting the server.
Cleaned up Router to not default certain routes.
Refactored Content-Type.
Renamed Header class.
More POST work.
Removing cob_spec from project.