added 401 unauthorized response code
added :body to headers when request has Content-Length header
made changes to readers/writers
changed header-parser to only parse the headers, updated seqs to match return of new reader fns
moved header-parser to request-parser, started working on parsing request body
refactored project structure, move everything in 'core' to the appropriate namespaces
chaged from read-string to Integer/parseInt
added parse-request method
updated to use new parse-request method
made cob_spec_server pass the PostGetPutGet test
made pass basic auth cob_spec
made partialcontent cob_spec pass