added new nodejs visualization server from pierre
updated script to strart node server
add cors, add requirements to package.json
updated readme with install instructions for new UI
Merge branch 'new-ui' of https://github.com/marionleborgne/cloudbrain into new-ui
updated dataviz.d so that it runs in the background
plugged webapp api to nodejs
no message
Merge branch 'new-ui' of https://github.com/marionleborgne/cloudbrain into new-ui
do not track node_modules or pyc files
pull data from data.ebrain.io
added start paramerter
Merge branch 'new-ui' of https://github.com/marionleborgne/cloudbrain into new-ui

Conflicts:
	src/webapp/webapp.py
removed start param
remove pyc files
kill webapp process
kill nodejs process
updated kill script
remove *.pyc files :-/
Merge branch 'new-ui' of https://github.com/marionleborgne/cloudbrain into new-ui