Sort files to make it easier to find the correct files in the log. Specifically, it should be easy to see what logical logs are available, and what sizes they have. Without this it's pretty darn hard.
added script to detect unauthorized contributors
just testing dodgy contributors
Merge pull request #2327 from lassewesth-dodgy/patch-1

just testing dodgy contributors
Normalize predicates before plan building

To plan predicate selection well, predicates
are now rewritten to normalized to conjunctive
normal form before planning starts.

Another difference is that And and Or expressions
are replaced with Ands and Ors so these can be
worked with as collections instead of trees.