Working prototype of the website

Bower is used to download dependencies. They've been checked out from
the repo, but will be present on the gh-pages branch.

A basic gulpgile that has less compilation and livereload tasks (among
other things.)

Angular's code has been copied from the instantsearch example present
at: http://tutorialzine.com/2013/08/learn-angularjs-5-examples/
Removed unrequired bower dependencies
Updated Readme

...and added 'dist' folder to .gitignore