Adding gulp and browserify.

Pimping set up with gulp (browserify, live reload, jade).
Default task sets up watches.
ignores all js and html in out dir

Ignores js and html in out/ since they are build automatically.
Adding error handling with gulp-notify

Also added another client module.
removing extra background
Merge pull request #1 from applicvision/feature/gulp-browserify

Feature/gulp browserify