adds grunt-uglify.js task
brings in miguels changes to 2column.postbuild.html
adds uglify js to grunt watch process, removes .collpase from left-side-nav (upps), removes sm_build/test/ (no longer needed, updates main.coffee with google analytics code
fixes missing > (greater than sign on header closing tag) on homepage.postbuild.html
Merge branch 'dev' into tables
adds 1column.prebuild from 2colum