Merge pull request #2 from ilmarinen/tony

added handlebars integration with Taggart
added Login.html page
Add a separate file for handling routes.
Add inclusion of seperate file into server.
Merge pull request #5 from ilmarinen/xavier

Xavier
removed script tags from login page
Merge pull request #6 from ilmarinen/Akshay

Login Page for GroupChat
Merge branch 'master' into tony
removed login.html