Add hidden pref to use same zoom factor in split PDF as the main one
Add hidden pref to use same zoom factor in split PDF as the main one

git-svn-id: cb3fc60f0f557b927b8032d8a94e869b6f9f230b@3990 0fceea05-a30d-0410-8a8b-80ef821fb0a1

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