Accepts "*" as valid media type (interpreted as */* to be flexible)
Renamed CONNEG to content_negotiation.
Update MIME_PARSER to use HTTP_MEDIA_TYPE.
New directory structure (variants, results, parsers)
Refactor STRING to READABLE_STRING_8.
Clean code, added documentation and EIS references.
Removed http classes related to http expectations.
Updated code based on the code review.
Still work in progress
Forgot to add class description
Integrated changes on content negociation library
Renamed `content_negotation' as `content_negotiation'  (fixed typo)
Updated .ecf and Eiffel code depending on previous CONNEG
Added description to results classes.
Removed unnecessary class
Clean code: removed feature out, updated corresponding test cases.