Render page using socketio.
Update LICENSE

add email
Run hoe by celery.
Rename celery run file.
Add celery server shell script.
Make executable run.sh and celerytest.py
Move server.py to upmost folder.
Move hoe folder to base folder.
Make web server and hoe run together.
Add get sub url task.
Improve index page.
Add d3 module.
Implements simple D3 force layout.