message: Add some more help to the FAQ for Babun users
diff: @@ -2,8 +2,8 @@ FAQ
  ===
  -Extraterm won't start on my cygwin
  -----------------------------------
  +Extraterm won't start on my cygwin/babun
  +----------------------------------------
  ### Make sure Python 3 is installed
  @@ -17,6 +17,24 @@ If you are Babun you can install Python 3 from a shell using:
  pact install python3
  ```
  +You can verify that python3 has been installed and is working correctly by
  +opening the normal babun shell and running `python3 -V`. This should print
  +the version number of your Python 3.
  +
  +
  +### Extraterm still not starting on Babun
  +
  +At the time of writing this (July 2017) a fresh install of Babun will have
  +a broken Python 3 installation. This can be tested for by opening the normal
  +babun shell and running `python3 -V`. If nothing is printed then your
  +`python3` is most likely broken.
  +
  +* Open up the Windows Explorer.
  +* Navigate to your Babun installation directory. This is typically in `C:\Users\YourName\.babun\`.
  +* Double click to run `update.bat` in that directory.
  +
  +This will update the cygwin parts of Babun and fix your installation.
  +
  ### Problems finding the cygwin installation directory
  