Make sure you have Python Flask installed, a Debian/Ubuntu recipe is

sudo apt-get install python python-pip

sudo pip install flask

To run the server, in the project-root directory run

python server.py

To see help

python server.py -h

Then view the web-app @

http://localhost:3000

(or whatever host/port were specfied in the server command-line arguments)

Note: Login to the web-app using the password given to the server as a command-line argument.