browserify added to package.json
modified Gruntfile and package to work with heroku
postinstall task added to package.json
preinstall task added
heroku:production task modified
browserify added to dependencies
removed browserify from production, heroku:production replaced with heroku:development
"scripts" commented in in Gruntfile. package.json mistype fixed
browserify added to package.json
build modified according to recent change in browserify.js
some necessary packages added to package.json
modified package.json
Merge branch 'deploy'