feat(import/export tool): new graphics

Finally, remove the old 'The Learning Edge' graphics which should not be
 anywhere in the opensource build.

import-export-tool/build.gradle

@@ -15,7 +15,7 @@ apply plugin: 'com.liferay.wsdl.builder'
 allprojects {
   apply plugin: 'java'
   sourceCompatibility = 1.8
-  version = '1.0.0'
+  version = '1.1.0'
   repositories {
     mavenCentral()
   }

import-export-tool/src/main/java/com/dytech/edge/importexport/Footer.java

@@ -5,7 +5,6 @@
 import java.awt.Dimension;
 import javax.swing.JPanel;
 
-/** @author nread */
 public class Footer extends JPanel {
   protected JImage footer;
   protected JImage working;
@@ -16,8 +15,11 @@ public Footer() {
     footer = Icons.getFooter();
     working = Icons.getWorking();
 
-    footer.setBounds(0, 0, 350, 21);
-    working.setBounds(10, 7, 43, 8);
+    final int footerWidth = 350;
+    final int workingWidth = 43;
+    footer.setBounds(0, 0, footerWidth, 21);
+    // Offset working icon from right-hand side of footer - then add a bit of padding
+    working.setBounds(footerWidth - workingWidth - 8, 9, 43, 8);
 
     setWorking(false);
   }