Update the code in the impact and Example folders

[WeisLeDocto]

The impact folder is meant to share code that is in use at the LaMCube laboratory.
It is a way for Crappy's users in this lab to keep track of the code, as well as for external users to check what a test code written for Crappy looks like.
The Example folder contains short scripts showcasing the use of a specific block or functionality in Crappy.

The code in both folders currently doesn't reflect the recent changes in Crappy, so it simply needs to be updated.

[WeisLeDocto]

Closed with #53