Disable dtd capabilities that could be used inappropriately
Thanks to Graeme Glen, University of Auckland
Merge pull request #430 from anzmest/pull-branch

Disable dtd capabilities that could be used inappropriately
Merge remote-tracking branch 'upstream/2.10.x' into 2.10.x
Merge remote-tracking branch 'upstream/2.10.x' into 2.10.x