Set "last_modified" date column in the constructor. Fix for bug that item  template lacked this date, which caused the UI some trouble, since it now displays this date.
Set "last_modified" date column in the constructor. Fix for bug that item
 template lacked this date, which caused the UI some trouble, since it now
displays this date.


git-svn-id: 39c64a9546defcc59b5f71fe8fe20b2d01c24c1f@668 9c30dcfa-912a-0410-8fc2-9e0234be79fd

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