Removed onattribute (included it within onopentag) + many minor improvements
Removed onattribute (included it within onopentag) + many minor improvements

Some of the improvements: Added a length to some String#split-calls,
packed all special values of tags into tagCounts

siuying/readabilitySAX,fb55/readabilitySAX,siuying/readabilitySAX,mvasilkov/coherence,fb55/readabilitySAX