== FEATURES/PROBLEMS: Right now, only one function: parse. This does the validation and parsing all in one step. This is intended to be used by any reader (who would take care of what links have been read, etc). == SYNOPSIS: results = Zsff.parse(url) results[:errors] #Any errors encountered while parsing results[:warnings] #Any warnings encountered while parsing results[:attrs] #A hash for the author, title, etc information from the feed results[:links] #List of links in the feed == REQUIREMENTS: