Small changes to EditorOptions class

Author: joshuaskelly

DelvEdit/src/com/interrupt/dungeoneer/editor/Editor.java

@@ -20,6 +20,6 @@ public static void init() {
     }
 
     public static void dispose() {
-	    EditorOptions.toLocalFiles(options);
+	    Editor.options.dispose();
     }
 }

DelvEdit/src/com/interrupt/dungeoneer/editor/EditorOptions.java

@@ -5,6 +5,7 @@
 import com.badlogic.gdx.utils.Array;
 import com.badlogic.gdx.utils.Json;
 
+/** Editor options container class. */
 public class EditorOptions {
     public Array<String> recentlyOpenedFiles;
 
@@ -30,4 +31,12 @@ public static void toLocalFiles(EditorOptions instance) {
         FileHandle file = Gdx.files.local(path);
         file.writeString(json.toJson(instance), false);
     }
+
+    public void save() {
+        EditorOptions.toLocalFiles(this);
+    }
+
+    public void dispose() {
+        Editor.options.save();
+    }
 }

DelvEdit/src/com/interrupt/dungeoneer/editor/ui/EditorUi.java

@@ -270,6 +270,7 @@ public void actionPerformed(ActionEvent e) {
                     @Override
                     public void actionPerformed(ActionEvent e) {
                         Editor.options.recentlyOpenedFiles.clear();
+                        Editor.options.save();
                     }
                 }));
             }