Session slides and demo scripts from PowerShell Conference EU, 2018

Note to Speakers:

• Please add a folder with your name, and then make a folder below that for each of your sessions, putting the all of the demos for each session into a .zip file.
• DO NOT update README.md with your sessions - one of us (Ravikanth or Amanda) will update the table after we accept your pull request. It's less work for us this way.
• If you'd prefer not to mess with GitHub, give Amanda or Ravikanth a shout, and we'll add your session materials to the repository for you :)