Address some of Marko's comments
Address some of Marko's comments

- Remove a stray debug print
- Fix body extraction regexp
- Re-enable content validation check

inverno/restbase,eevans/restbase,Pchelolo/restbase,Krenair/restbase,wikimedia/restbase,wikimedia/mediawiki-services-restbase,wikimedia/mediawiki-services-restbase,Krenair/restbase,wikimedia/restbase,cscott/restbase,inverno/restbase,gwicke/restbase,Pchelolo/restbase,physikerwelt/restbase,gwicke/restbase,cscott/restbase,milimetric/restbase,wikimedia/hyperswitch,d00rman/restbase,physikerwelt/restbase,d00rman/restbase,milimetric/restbase,eevans/restbase