Update server.js

Changed to SSL connection.
Update chat.js

Updated to HTTPS connection
Update README.markdown

Changed the Readme, added SSL notes.
Update index.html
Update index.html
Update chat.html
Update README.markdown
Merge pull request #2 from wirehack7/master

Changed to SSL connection
Update README.markdown
Merge pull request #1 from DavidTimms/master

RX