Implemented RegisterServlet
Changed Parameter for password
Changed to plain text response for register
Changed to plain text response for register; added logging messages
Changed to plain text response for register; added logging messages
Fixing Server
Trying JSON
Merge pull request #1 from joryrice/master

Database Connection Utility for Heroku PostGresSql
Merged DatabaseUtility.java with working version
Implemented RegisterServlet and provided comments for BaseServlet
Merge pull request #2 from colinkho/master

Added server functionality
Implemented UserManager class and updated DatabaseUtility.