add some todos for our README
add CSS minifier + reset the local gulp version
reshuffled some lines for readability
add gulp-uglify to devDependencies
add uglify to the pipeline
Bunch of Gulp changes

  - add rename for file suffix change to .min for minified files
  - added gulp-uglify to get our uglify-ing going on
  - removed all our js/css as I am going to use bower for this