Migrated socket connections to a service and added directives to handle the front end socket connection
-this is crazy
Updated to watch for changes to the messages - still not working.
Added message directive
Added color map back.
Changed the message directive to an element
started to add scroll-to-end directive
Added scroll to bottom
Added response headers to get rid of annoying console messages.
merged changes from master.  added commented out app.js code to commented out code in angular app.js.  (reformatted)
updated test files.  removed unused socket.io.  moved service to services
added  to service layer so that  would work
changed servies architechture to be stateless.
client side check for history
Made placeholder text in server the localStorage server
removed global jquery from a directive
adding rooms...
Changed the socket service to be all message driven
merge