Hello all,
i committed some changes i intend to push before the 4.0 freeze. They fix bugs and add minor features all over the place. If anyone who maintains a module thinks a commit should not be pushed to master, please let me know. Sorry for the short notice, but i'm trying to get them in before the 4.0 freeze.
The 3 patches on the end of the previous mail are the most intrusive, as they change the behavior of $T_branch_idx a bit. I'll document that on the wiki.