KTS-1012
"not indexed documents are not flagged to the admin"
Fixed. The documentExists() method was not working correctly in the indexer.

Committed By: Conrad Vermeulen
Reviewed By: Megan Watson


git-svn-id: https://kt-dms.svn.sourceforge.net/svnroot/kt-dms/branches/3.5.3-Branch@8698 c91229c3-7414-0410-bfa2-8a42b809f60b