Fix REPL bug when switching to freshly opened projects

Change-Id: If71bbaee9000dc6332d1452cb02be63a1c3402e2

appinventor/appengine/src/com/google/appinventor/client/DesignToolbar.java

@@ -416,6 +416,7 @@ public class DesignToolbar extends Toolbar {
             screen.screenName, new SwitchScreenAction(projectId, screen.screenName)));
       }
       projectNameLabel.setText(projectName);
+      YaBlocksEditor.resendAssetsAndExtensions();  // Send assets for active project
     } else {
       ErrorReporter.reportError("Design toolbar doesn't know about project " + projectName +
           " with id " + projectId);

appinventor/appengine/src/com/google/appinventor/client/editor/youngandroid/YaBlocksEditor.java

@@ -698,7 +698,9 @@ public final class YaBlocksEditor extends FileEditor
   }
 
   public static native void resendAssetsAndExtensions()/*-{
-    if (top.ReplState && top.ReplState.state == Blockly.ReplMgr.rsState.CONNECTED) {
+    if (top.ReplState && (top.ReplState.state == Blockly.ReplMgr.rsState.CONNECTED ||
+                          top.ReplState.state == Blockly.ReplMgr.rsState.EXTENSIONS ||
+                          top.ReplState.state == Blockly.ReplMgr.rsState.ASSET)) {
       Blockly.ReplMgr.resendAssetsAndExtensions();
     }
   }-*/;