some refact and fix

Author: RomanSoloweow

SimpleStateMachineNodeEditor/App.xaml

@@ -6,8 +6,8 @@
     <Application.Resources>
         <ResourceDictionary>
             <ResourceDictionary.MergedDictionaries>
-                <!--<ResourceDictionary Source="Styles/Themes/Dark.xaml"/>-->
-                <ResourceDictionary Source="Styles/Themes/Light.xaml"/>
+                <ResourceDictionary Source="Styles/Themes/Dark.xaml"/>
+                <!--<ResourceDictionary Source="Styles/Themes/Light.xaml"/>-->
                 <ResourceDictionary Source="Icons/Icons.xaml"/>
 
 

SimpleStateMachineNodeEditor/View/ViewNodesCanvas.xaml.cs

@@ -14,11 +14,8 @@
 using ReactiveUI;
 
 using SimpleStateMachineNodeEditor.Helpers;
-using SimpleStateMachineNodeEditor.ViewModel;
 using SimpleStateMachineNodeEditor.Helpers.Transformations;
-using System.IO;
 using SimpleStateMachineNodeEditor.Helpers.Enums;
-using SimpleStateMachineNodeEditor.Icons;
 using SimpleStateMachineNodeEditor.Helpers.Extensions;
 using SimpleStateMachineNodeEditor.ViewModel.NodesCanvas;
 

SimpleStateMachineNodeEditor/ViewModel/NodesCanvas/ViewModelNodesCanvasCommands.cs

@@ -4,7 +4,6 @@
 using SimpleStateMachineNodeEditor.Helpers.Commands;
 using SimpleStateMachineNodeEditor.Helpers.Enums;
 using SimpleStateMachineNodeEditor.Helpers.Extensions;
-using SimpleStateMachineNodeEditor.Icons;
 using System;
 using System.Collections.Generic;
 using System.Linq;