Merge pull request #9 from tadl/xml_escaping_fixes
authorJeff Godin <jgodin@tadl.org>
Thu, 15 May 2014 19:01:45 +0000 (15:01 -0400)
committerJeff Godin <jgodin@tadl.org>
Thu, 15 May 2014 19:01:45 +0000 (15:01 -0400)
xml escaping fixes

In addition to title and author, also attempt to escape call number
values in ItemRequestedResponse messages.

Also, don't use HTML::Entities::encode as that can introduce HTML
entities which are not valid built-in XML entities.

Signed-off-by: Jeff Godin <jgodin@tadl.org>

Trivial merge