Build the help files in DERIVED_FILE_DIR rather than the source directory, so it won't interfere with SVN. This is now done in a build phase of the main target rather than a separate target, because the DERIVED_FILE_DIR depends on the target.
Build the help files in DERIVED_FILE_DIR rather than the source directory, so it won't interfere with SVN. This is now done in a build phase of the main target rather than a separate target, because the DERIVED_FILE_DIR depends on the target.

git-svn-id: cb3fc60f0f557b927b8032d8a94e869b6f9f230b@2679 0fceea05-a30d-0410-8a8b-80ef821fb0a1

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