fix the rest of the deprecation warnings

src/node/handler/ImportHandler.js

@@ -303,7 +303,7 @@ exports.doImport = function(req, res, padId)
           var impexp = window.parent.padimpexp.handleFrameCall('" + directDatabaseAccess +"', '" + status + "'); \
         }) \
       </script>"
-    , 200);
+    );
   });
 }
 

src/node/hooks/express/errorhandling.js

@@ -39,7 +39,7 @@ exports.expressCreateServer = function (hook_name, args, cb) {
     // if an error occurs Connect will pass it down
     // through these "error-handling" middleware
     // allowing you to respond however you like
-    res.send(500, { error: 'Sorry, something bad happened!' });
+    res.status(500).send({ error: 'Sorry, something bad happened!' });
     console.error(err.stack? err.stack : err.toString());
     stats.meter('http500').mark()
   })
@@ -50,4 +50,4 @@ exports.expressCreateServer = function (hook_name, args, cb) {
     //https://github.com/joyent/node/issues/1553
     process.on('SIGINT', exports.gracefulShutdown);
   }
-}
+}

src/node/hooks/express/padreadonly.js

@@ -55,7 +55,7 @@ exports.expressCreateServer = function (hook_name, args, cb) {
         ERR(err);
 
       if(err == "notfound")
-        res.send(404, '404 - Not Found');
+        res.status(404).send('404 - Not Found');
       else
         res.send(html);
     });

src/node/hooks/express/padurlsanitize.js

@@ -7,7 +7,7 @@ exports.expressCreateServer = function (hook_name, args, cb) {
     //ensure the padname is valid and the url doesn't end with a /
     if(!padManager.isValidPadId(padId) || /\/$/.test(req.url))
     {
-      res.send(404, 'Such a padname is forbidden');
+      res.status(404).send('Such a padname is forbidden');
     }
     else
     {
@@ -19,7 +19,7 @@ exports.expressCreateServer = function (hook_name, args, cb) {
           var query = url.parse(req.url).query;
           if ( query ) real_url += '?' + query;
           res.header('Location', real_url);
-          res.send(302, 'You should be redirected to <a href="' + real_url + '">' + real_url + '</a>');
+          res.status(302).send('You should be redirected to <a href="' + real_url + '">' + real_url + '</a>');
         }
         //the pad id was fine, so just render it
         else

src/node/hooks/i18n.js

@@ -91,7 +91,7 @@ exports.expressCreateServer = function(n, args) {
       res.setHeader('Content-Type', 'application/json; charset=utf-8');
       res.send('{"'+locale+'":'+JSON.stringify(locales[locale])+'}');
     } else {
-      res.send(404, 'Language not available');
+      res.status(404).send('Language not available');
     }
   })
   

src/node/padaccess.js

@@ -15,7 +15,7 @@ module.exports = function (req, res, callback) {
       callback();
     //no access
     } else {
-      res.send(403, "403 - Can't touch this");
+      res.status(403).send("403 - Can't touch this");
     }
   });
 }