massive amount of trailing whitespace cleanup
i ran this for 2 weeks, did not notice any regressions.
during those 2 weeks i went over all the diffs on 3 different occasions to make sure i did not delete a comma, quote or whatever.
ran the complete test set as well, no errors there either.
now it's finally commit time then i guess, so when the next module gets based on an existing one we have a clean layout.
8dee0fcd12