• updating dependencies
• use gulp-sass instead of gulp-ruby-sass

• fixing issue with karma config about loading wrong files

docs improvements

• transition to gulpjs
• removed backend stuff
• e2e testing support with protractor
• using purecss + SMACSS
• following AngularJS styleguide by todd motto
• sourcemaps support

• javascript files continuous linting.
• sass continuous compiling.
• unit test ready and configured.
• html templates converted into strings and attached to javascript files (to avoid one http call for every template).
• proxy every request to /api (configurable of course) to your backend listening on another port.
• livereload
• static resources minification and optimization for production
• html5mode enabled by default (and fully handled by the build connect middleware)