save passed options without database config

lib/sequelize/Helper.js

@@ -141,6 +141,14 @@ exports.Helper = function(Sequelize) {
             target[key] = value
             target[key] = value
         })
         })
         return target
         return target
+      },
+      without: function(object, withoutKeys) {
+        var result = {}
+        Helper.Hash.forEach(object, function(value, key) {
+          if(withoutKeys.indexOf(key) == -1)
+            result[key] = value
+        })
+        return result
       }
       }
     },
     },
     Array: {
     Array: {

lib/sequelize/Sequelize.js

@@ -8,7 +8,7 @@ var Sequelize = function(database, username, password, options) {
     port    : options.port || 3306
     port    : options.port || 3306
   }
   }
   this.tables = {}
   this.tables = {}
-  this.options = options
+  this.options = Sequelize.Helper.Hash.without(options, ["host", "port"])
 }
 }
 
 
 var classMethods = {
 var classMethods = {

test/SequelizeHelperTest.js

@@ -101,5 +101,9 @@ module.exports = {
   },
   },
   'Inflection: should be available': function(assert) {
   'Inflection: should be available': function(assert) {
     assert.isDefined(h.Inflection)
     assert.isDefined(h.Inflection)
+  },
+  'Hash: without': function(assert) {
+    var hash = {a: 1, b: 2}
+    assert.eql(h.Hash.without(hash, ["a"]), {b: 2})
   }
   }
 }
 }
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