Replaces ActionHero with Faye
Sets up server-side Faye
Sets up client-side faye
Adds client-side faye and eliminates unecessary code in server.js
Serves index.html on port 3001
Adds jQuery.  Keys are console logged as 'undefined'
Cleanup
Console logs object that contains drone action
Pulls a key's action from keypress event
Client sends speed and action associated with keypress to server
Drone stops when key is released
Action and speed are returned on server side
Fixes takeoff and landing - checks to see if action is a function
Works with drone - able to takeoff, control and land with keys
Displays png images from camera in browser