added more cases to bias treemap generation

two more cases added to treemap space dividing algorithm to bias it
towards wider flatter boxes and not allow tall skinny boxes. Also
commented all the bias cases I've added to explain their role
removed empty file
removed styles for classes that no longer exist
removed a console.log() that was for debugging
worked on the generating html from json function

still needs a ton of work. barely even started on this.
test commit
node_html work