tweaks for bugs casey is findin

app/PdeEditor.java

@@ -510,6 +510,7 @@ public class PdeEditor extends JFrame
           handleExport();
         }
       });
+    menu.add(item);
 
     menu.addSeparator();
 

app/PdeSketchbook.java

@@ -332,6 +332,9 @@ public class PdeSketchbook {
     if (!folder.isDirectory()) return false;
 
     String list[] = folder.list();
+    // if a bad folder or something like that, this might come back null
+    if (list == null) return false;
+
     // alphabetize list, since it's not always alpha order
     // use cheapie bubble-style sort which should be fine
     // since not a tone of files, and things will mostly be sorted

todo.txt

@@ -198,8 +198,15 @@ X implement clone for BImage
 X api name changes for imaging functions
 X   constant SUBSTRACT -> SUBTRACT 
 
+040707 afternoon
+X minor bug with when setting sketchbook to a bad location
+X add export back to the file menu
+
 before next release
 
+_ put export back into the file menu
+_ change "add file" to import
+_ change "new" to "new file"
 _ CENTER instead of CENTER_DIAMETER
 _ make CENTER default for ellipses
 _ move imageMode() to BImage