don't follow leaf symlink to check whether file exists, otherwise we get false negatives for broken symlinks
don't follow leaf symlink to check whether file exists, otherwise we get false negatives for broken symlinks

git-svn-id: cb3fc60f0f557b927b8032d8a94e869b6f9f230b@5458 0fceea05-a30d-0410-8a8b-80ef821fb0a1

jasongrout/skim,camillobruni/skim,jasongrout/skim,camillobruni/skim,camillobruni/skim,camillobruni/skim