Add support for adding/removing light sources to the room manager (WiP, untested and does not react to wall changes yet)
Relates to #48
Hello! After struggling quite a bit with some unintended changes in my local build environment as well as a slightly demotivating type of tasks to conquer that next milestone this one took a while. However, while it does not look like much (in fact, there is no visual change whatsoever) there is now logic in place to add and remove dynamic light sources. The bad news is, that data isn’t used anywhere yet, let’s see if we can make that happen sometime soon. 🙂