public void Save(string key, string value)
{
UserModelDifferenceObject userModelDifferenceObject = new QueryUserModelDifferenceObject(_session).GetActiveModelDifference(_applicationName);
Dictionary dictionary = userModelDifferenceObject.GetCombinedModel();
DictionaryNode dictionaryNode = new DictionaryXmlReader().ReadFromString(value);
var dictionary1 = new Dictionary(new DictionaryNode(ApplicationNodeWrapper.NodeName), userModelDifferenceObject.PersistentApplication.Model.Schema);
dictionary1.RootNode.AddChildNode("Views").AddChildNode(dictionaryNode);
dictionary.CombineWith(dictionary1);
userModelDifferenceObject.Model = dictionary.GetDiffs();
ObjectSpace.FindObjectSpace(userModelDifferenceObject).CommitChanges();
}