Create issues from Cxbx-Reloaded input

[PatrickvL]

In Cxbx-Reloaded, this issue described some details regarding testing : Cxbx-Reloaded/Cxbx-Reloaded#136

For each remark that deserve it, create a separate issue in this project.
Once that review is done, close this issue.

[PatrickvL]

There are more Cxbx-Reloaded issues that contain relevant information, like Cxbx-Reloaded/Cxbx-Reloaded#39

[RadWolfie]

Since we have ability "transfer issue", from GitHub directly, to another repo, let's go ahead transfer any issues to this repo.