Merge branch 'jim.hoekstra-master-patch-28433' into 'master'

Update README.md with instructions for installing requirements and with link to WUR webpage

See merge request !24

README.md

 # Multiple Scales and Extreme Events
 
-This repository contains the code for the tool that is being developed as part of the Multiple Scales and Extreme Events (MSX) project.
+This repository contains the code for the TALK-tool that is being developed as part of the Multiple Scales and Extreme Events (MSX) project.
 
-The tool that is presented in this repository is a simple web application, written in Dash (Plotly), that allows users to interactivaly create word clouds. The idea is that multiple users who work together in a team can do this together, and use the word clouds created by each participant to start/facilitate a discussion about the meaning of the terminology used within the team.
+The TALK-tool that is presented in this repository is a simple web application, written in Dash (Plotly), that allows users to interactively create word clouds. The idea is that multiple users who are part of the same team can do this together, and use the word clouds created by each participant to start/facilitate a discussion about the meaning of the terminology used within the team.
+
+For more information about the TALK-tool, visit: https://www.wur.nl/en/show/TALK-tool-approach-to-interactive-terminologies-discussion.htm
 
 ## How to run locally
 
+Create a new Python virtual environment, and install the requirements with: `pip install -r requirements.txt`
+
+Set the environment variable MSX_SECRET_KEY to the secret key you want to use for your server (this can be a random string of characters). On Linux: `export MSX_SECRET_KEY=...`, on Windows: `set MSX_SECRET_KEY=...`, and replace `...` with your secret key.
+
 To run the development server locally, execute `python scripts/run_debug_server.py`, and 
 in the browser navigate to http://127.0.0.1:8050/msx/