// to the right. I couldn't figure out why,
// but for whatever reason, this works.
FlowPanel fileUploadWrapper = new FlowPanel();
FileUpload upload = new FileUpload();
upload.setName("imageUploadFormElement");
upload.addStyleName(StaticResourceBundle.INSTANCE.coreCss().formAvatarUpload());
fileUploadWrapper.add(upload);
uploadPanel.add(fileUploadWrapper);
uploadPanel.add(new Label(description));
Anchor submitButton = new Anchor("");