rem: cocoon.sendPage("checkin",{}); 
add: sendStatus(201); 
context: function put() {  var status = executeUsecase("webdav.put");  if(status)    cocoon.sendPage("checkin",{});  else {    sendStatus(415);  }}
meta: 791	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/791/9d1ab8859a513ebaf83a9822a20202259ce57d92/webdav.js/buggy/src/webapp/lenya/pubs/default/lenya/usecases/webdav/webdav.js