create the config dir in the install process

boot/master.js

@@ -82,13 +82,8 @@ cluster.on('online', function (worker) {
 cluster.on('exit', function (worker, code, signal) {
   console.info('[MASTER] Worker ' + worker.process.pid + ' died with code: ' + code + ', and signal: ' + signal);
 
-  workers = workers.map(function (w) {
-    if (worker !== w) {
-      return w;
-    }
-    return null;
-  }).filter(function (w) {
-    return w;
+  workers = workers.filter(function (w) {
+    return w && w !== worker;
   });
 
   //console.log('WARNING: worker spawning turned off for debugging ');

install.sh

@@ -244,7 +244,7 @@ install_my_app()
 
   #git clone git@git.daplie.com:Daplie/walnut.js.git
   #git clone https://git.daplie.com/Daplie/walnut.js.git /srv/walnut/core
-  mkdir -p /srv/walnut/{core,lib,var,etc,node_modules}
+  mkdir -p /srv/walnut/{core,lib,var,etc,config,node_modules}
   rm -rf /srv/walnut/core/node_modules
   ln -sf ../node_modules /srv/walnut/core/node_modules
   mkdir -p /srv/walnut/var/sites

lib/apis.js

@@ -340,7 +340,7 @@ module.exports.create = function (xconfx, apiFactories, apiDeps) {
               enumerable: true
             , configurable: false
             , writable: false
-            , value: function getSiteMailerProp(section) {
+            , value: function getSiteConfigProp(section) {
                 return PromiseA.resolve((siteConfig || {})[section]);
               }
             });

package.json

@@ -42,7 +42,7 @@
     "cluster-store": "git+https://git.daplie.com/Daplie/cluster-store.git#v2",
     "connect": "3.x",
     "connect-cors": "0.5.x",
-    "connect-recase": "1.x",
+    "connect-recase": "^1.0.2",
     "connect-send-error": "1.x",
     "escape-html": "^1.0.2",
     "escape-string-regexp": "1.x",