fix navbar links to always popint to absolute locations, upgrade to sprign 3.2.1
added fileupload, codec and few important dependencies
enable jswarn
update dust.js and lodash, add flexible default for caching dust templates, changed dust.js templates security and location
server templates from /template endpoint
fix import, fix jswarns in commons.js
compatibility fixes for yui
 disable jswarn by default - produces a lot of clutter
fix readme, get back contact page