Material CheckBox cell fixed on FireFox

Author: kevzlou7979

src/main/java/gwt/material/design/client/custom/MaterialCheckBoxCell.java

@@ -21,7 +21,6 @@
  */
 
 import com.google.gwt.cell.client.AbstractEditableCell;
-import com.google.gwt.cell.client.CheckboxCell;
 import com.google.gwt.cell.client.ValueUpdater;
 import com.google.gwt.dom.client.BrowserEvents;
 import com.google.gwt.dom.client.Document;
@@ -120,8 +119,7 @@ public void render(Context context, Boolean value, SafeHtmlBuilder sb) {
         String id = Document.get().createUniqueId();
 
         sb.append(SafeHtmlUtils.fromSafeConstant("<span class=\"gwt-CheckBox\"><input type=\"checkbox\" tabindex=\"-1\" value=\"on\" id=\""
-                + id + "\" " + state));
-        sb.append(SafeHtmlUtils.fromSafeConstant("/><label for=\"" + id + "\"></label></span>"));
+                + id + "\" " + state + "/><label for=\"" + id + "\"></label></span>"));
 
     }
 }

src/main/java/gwt/material/design/client/ui/MaterialSplashScreen.java

@@ -67,7 +67,7 @@ public void run() {
 				RootPanel.get().add(getMain());
 			}
 		};
-		timer.schedule(1000);
+		timer.schedule(splashTime);
 	}
 
 	public ImageResource getLogo() {