Merge pull request #3 from mailcrunch/development

Push Development Branch Up to Master
added remote for mongodb
added contribution guide
fixed spelling error in note.js
fixed bug in note_controller leading to resetting of email tags
fixed bracket error on note controller
 fetched.once(end) needed to be outside of fetched.on(msg)
Temporary fix of double emails bug with spinner.
This hasn't fixed root cause of the problem however...
Commented out line 11 in config.js and lines 4 to 8 in userDB.js to stop the DB from trying to connect to local port 27017, which was throwing an error
Moved gulp-related dependencies to production version to prepare for bug-free deployment
Moved gulp dependencies to production in package.JSON
removed the lib folder from the gitignore file because deploying was pullng an error that angular wasn't loading - implying a dependency issue on the front end