Copying recent dspace.cfg change from 1.5.x branch to Trunk:
Copying recent dspace.cfg change from 1.5.x branch to Trunk:

Despite being available configs in 1.5, these two 'pdffilter.' configurations were missing from the 1.5 dspace.cfg file.   I've added them, but they are commented out by default.

git-svn-id: 39c64a9546defcc59b5f71fe8fe20b2d01c24c1f@2923 9c30dcfa-912a-0410-8fc2-9e0234be79fd

mdiggory/dryad-repo,rnathanday/dryad-repo,jimallman/dryad-repo,jimallman/dryad-repo,jamie-dryad/dryad-repo,mdiggory/dryad-repo,ojacobson/dryad-repo,ojacobson/dryad-repo,mdiggory/dryad-repo,jimallman/dryad-repo,mdiggory/dryad-repo,jimallman/dryad-repo,rnathanday/dryad-repo,jamie-dryad/dryad-repo,jamie-dryad/dryad-repo,jamie-dryad/dryad-repo,jamie-dryad/dryad-repo,ojacobson/dryad-repo,rnathanday/dryad-repo,ojacobson/dryad-repo,ojacobson/dryad-repo,rnathanday/dryad-repo,mdiggory/dryad-repo,jimallman/dryad-repo,jimallman/dryad-repo,rnathanday/dryad-repo,ojacobson/dryad-repo,rnathanday/dryad-repo