added first draft of server demo built with nodejs
replaced port 8888 with 9001
removed lodash
added Faker to devDependecies
required Ext.ux.WebSocket
replaced local files with CDN
removed demo server python
ignored tmp files
moved dependencies to devDependencies
ignored webstorm config folder
merged master
removed useless minified version
removed Python demo docs and added Node demo docs
reformatted code syntax and changed server response handling
merged with origin master
updated version