fixed asTableIdentifier to correctly use camelcase

lib/sequelize/Helper.js

@@ -22,7 +22,8 @@ exports.Helper = function(Sequelize) {
       },
       },
 
 
       asTableIdentifier: function(name) {
       asTableIdentifier: function(name) {
-        return Helper.Inflection.singularize(name.toLowerCase()) + "Id"
+        var _name = name[0].toLowerCase() + name.replace(/^./, "")
+        return Helper.Inflection.singularize(_name) + "Id"
       },
       },
 
 
       addPrefix: function(prefix, string) {
       addPrefix: function(prefix, string) {