Disabled email.
Switch all instances of ns1 to dcterms
Merge commit 'v1.0.13-rc4'
Merge commit 'v1.0.14-rc3'
Merge commit 'v1.0.15-rc3'
Fixed merge conflict.
Merge commit 'v1.0.17-rc4'
Fixed merge conflict.
Merge commit '1.0.19-rc1'
sendmail settings.
Fixed merge conflict.
initial integration of perseus changes from balmas fork
added new config settings required by perseus branch, set to defaults for papyri.info;
 many changes ... need just to get into git will review later
various changes to support CTS citations
misc cleanup to prepare for merge to master
fixing comment for passage merge
putting papyri.info defaults back into default config files
putting papyri.info defaults back into default config files
handle timeouts after voting and disable timeouts for finalization diff