Replaced config.blogData with settings

Solves #112
* Removed config.blogData
* Changed Ghost.init() to accommodate new settings bits
* (data was already in the fixtures)

config.js

@@ -12,15 +12,6 @@
      */
     var config = {};
 
-
-    /**
-     * Blog settings
-     */
-    config.blogData = {
-        url: 'http://local.tryghost.org', //'http://john.onolan.org',
-        title: "Ghost Development",
-        description: "Interactive designer, public speaker, startup advisor and writer. Living in Austria, attempting world domination via keyboard."
-    };
     // ## Admin settings
 
     /**
@@ -109,4 +100,4 @@
      * @property {Object} exports
      */
     module.exports = config;
-}());
+}());

core/ghost.js

@@ -121,9 +121,23 @@
     };
 
     Ghost.prototype.init = function () {
-        this.globalConfig = config.blogData;
+        var settings = {},
+            self = this,
+            configDeferred = when.defer(),
+            configPromise = configDeferred.promise;
 
-        return when.all([instance.dataProvider.init(), instance.getPaths()]);
+        models.Settings.findAll().then(function (result) {
+            _.map(result.models, function (member) {
+                if (!settings.hasOwnProperty(member.attributes.key)) {
+                    settings[member.attributes.key] = member.attributes.value;
+                }
+            });
+            configDeferred.resolve(settings);
+        });
+        return when.all([instance.dataProvider.init(), instance.getPaths(), configPromise]).then(function (results) {
+            self.globalConfig = results[2];
+            return;
+        });
     };
 
     /**
@@ -230,4 +244,4 @@
     // Ghost.defaults = defaults;
 
     module.exports = Ghost;
-}());
+}());