updated contextMenu

src/main/java/edu/mit/blocks/workspace/ContextMenu.java

@@ -303,7 +303,7 @@ public class ContextMenu extends PopupMenu implements ActionListener {
    	    }
    	    
    	    //copy example-image to tmp files
-   	    try {
+   	/*    try {
    	        InputStream input = getClass().getResourceAsStream(exampleResource);
 	   	     if(input != null) {
 	   	        exampleFile = new File(tempPath +"/"+ blockGenusName+"-beispiel.png");
@@ -321,14 +321,14 @@ public class ContextMenu extends PopupMenu implements ActionListener {
 	        	}
    	    } catch (IOException ex) {
    	        ex.printStackTrace();
-   	    }
+   	    }*/
    	    
    	    //copy optional second example-image to tmp files
    	    //TODO: add number to all exampleImages -> starting with 1
    	    //TODO: or use just one example image
    	    try {
    	    	boolean allFilesRead = false;
-   	    	int exampleImageCounter = 2;
+   	    	int exampleImageCounter = 1;
    	    	
    	    	while(!allFilesRead) {
 	   	        InputStream input = getClass().getResourceAsStream(example2Resource + exampleImageCounter + exampleFileType);