updates redsess to 1.0.0
Use the fieldsInUse view to provide package counts corrected for unpublished packages
removes type checking that was fixed with redsess 1.0
organizes static folder

Conflicts:
	static/img/icon_cancel.png
	static/img/icon_check.png
	static/img/icon_edit.png
	static/js/package-page-raw.js
	static/js/package-page.js
	stylus/index.styl
	templates/package-page.ejs
pulling in new redsess, in an attempt to fix a race condition we are observing.
update json dependency.
updated our redis dependency.
fixed race condition with redsess.