Added sugar.js (http://sugarjs.com) to the project
Removed the helloworld function in registration.js and the host field from config.js
issue-21: Changed the app so that it tries to send the mail directly if the reciver is an @accenture.com address.
issue-21: Added the config to make the app send mail throug gmail securely. (the credentials is stored as environment vairables, in heroku and localy)
issue-21: Created a script that sets the environment variables for sending mail. This has to be distributed via mail to the developers of the project.
issue-8: Added a post install step to the package.json that runs `bower install` and `grunt build`
issue-8: Created the Procfile so that the app can be deployed to heroku
Merge branch 'issue-21'

Conflicts:
	server.js
Merge branch 'issue-8'
removed the automatic dropping and repopulating the registrations collection.
removed the 'karma' step from the 'test' task in grunt; karma is failing because we have no tests
Fixed the error output in email.js so that it only prints the output of the response object if there was an error
Moved all but the karma dependencies in Gruntfile.js from devDependencies to dependencies because we need them when we push to heroku and we want it to build (and have grunt) when executing `npm install --production`
added a TODO in registration.js
Updated the readme with the IRC channel we are going to stay at
Added the gifsicle dependency becaus the deploy to heroku failed and this page suggested this dependency as a fix: https://github.com/yeoman/node-gifsicle/issues/11
added full path to bower in postinstall step (package.json)
added a cache-clean step because bower gets error-128 from github
Added the app/bower_components folder to git; herocu can't download the bower compontents because it blockes ssh:// witch the git:// protocol is based on
fakeout