Minor changes

Author: jpsember

src/main/java/js/guiapp/GUIApp.java

@@ -112,14 +112,18 @@ public void perform() {
         performStartup();
       }
 
+      @Override
+      protected String shortHelp() {
+        return "";
+      }
     });
   }
 
   /**
    * Perform startup of app (before switching to Swing thread)
    */
   private void performStartup() {
-    SystemUtil.setConsoleAppFlag(false);
+    SystemUtil.prepareForConsoleOrGUI(false);
     processOptionalArgs();
     if (cmdLineArgs().hasNextArg())
       throw badArg("Unexpected argument(s):", cmdLineArgs().peekNextArg());

src/main/java/js/guiapp/RecentFiles.java

@@ -105,11 +105,10 @@ public JSMap toJson() {
   public void restore(RecentFilesList recentFilesList) {
     mState = recentFilesList.toBuilder();
     wtf("within restore");
-    
+
     RecentFilesList.Builder validate = RecentFilesList.newBuilder();
     wtf("got validate builder");
-    
-    todo("it is inconvenient to not have a 'fresh' list in the builder; we should make a copy from the built one?");
+
     List<File> fileList = arrayList();
     for (File f : mState.files()) {
       boolean add = (directoryMode() ? f.isDirectory() : f.isFile());
@@ -118,7 +117,6 @@ public void restore(RecentFilesList recentFilesList) {
         continue;
       }
       fileList.add(f);
-     
     }
     validate.files(fileList);
     wtf("added to files");