Remove trailing whitespace.
Fix line length and indentation to follow coding standards. Sorry.
- For each modified file, only fix the lines which my branch has already touched. Preexisting lines are not fixed to prevent merge-hell when merging toad's db4o removal branch: He also did work on FCP. This is also coherent with what we have discussed for changing indentation from tabs to spaces: We want to do it opportunistically for stuff as it is modified, not for all files / lines at ones.