Remove unused file
Move vendor scripts into build/vendor
Update year in license
Move build/styles.css => build/styles/app.css
Move build/embed.css => build/styles/embed.css
Update build paths and deprecate 'cake styles'
Update README to reflect new build process
Add www directory
Move xml dir into www
Move index.html into www
Move all assets into www
Move app meta files into www
Update build paths in Cakefile
Update img paths
Update server config to serve www dir
Move images back out to www
Update img pages in css src
Prevents negative posn.x values in `selectColor(e)`.

Fixes #18.
Put all source files in /src/{lang}
Move assets into build directory