Fix for Bug 11632: caTissue session timeout after 30 minutes even though user is editing the form.
Fix for Bug 11632: caTissue session timeout after 30 minutes even though user is editing the form.

SVN-Revision: 21074

krishagni/openspecimen,asamgir/openspecimen,asamgir/openspecimen,krishagni/openspecimen,krishagni/openspecimen,asamgir/openspecimen