[natrius]

I think your first link should be squashed once the code has been reviewed. When looking back on history, commits are most useful when they're a list of behavior changes in the software. That pull request "exports meshes as OBJ." That's what's useful for future developers, not "add Transform fields." Leaving those in your history makes it harder to work with, not easier. If someone cares about the back and forth that happened within that behavior change, the pull request is always available.

[scrollaway]

"Add transform fields" may not be a very descriptive commit message, but those fields are fully independent from the OBJ exporter. They are the implementation of unity's Transform class. This implementation was stubbed before, it happens to be needed for an OBJ exporter to go through, but has nothing to do with the exporter itself.