Fixed parse_string_against_reference.
Fixed parse_subtype_wildcard.
Added unit test for http_media_type.
Fixed http media type subtype parsing.
Added empty http media type unit test.
Replaced bool return type with void of media_type methods.
Added comments to parse_string_against_reference.
Refactored parse_string_against_reference.
Renamed parse_string_against_reference to compare_to_reference.
Generalized compare_to_reference by using a stop function.
Added skeleton to parse http media type parameters.
Generalized header parsing.
Added commit for parse_word.
Implemented test for media type parameters.
Simplified parsing of media types and subtypes.
Exiting when errors during parsing of media type parameters occur.
Adding content type to httpscan.