Upgraded to the latest version of Spiffy UI.

.classpath

@@ -6,7 +6,7 @@
 	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.6"/>
 	<classpathentry kind="con" path="org.maven.ide.eclipse.MAVEN2_CLASSPATH_CONTAINER"/>
 	<classpathentry kind="con" path="com.google.gwt.eclipse.core.GWT_CONTAINER"/>
-	<classpathentry kind="lib" path="target/HelloSpiffyOAuth-1.0-SNAPSHOT/WEB-INF/lib/spiffyui-0.7.8.jar"/>
+	<classpathentry kind="lib" path="target/HelloSpiffyOAuth-1.0-SNAPSHOT/WEB-INF/lib/spiffyui-0.7.9.jar"/>
     <classpathentry kind="lib" path="target/HelloSpiffyOAuth-1.0-SNAPSHOT/WEB-INF/lib/scribe-1.2.0.jar"/>
 	<classpathentry kind="output" path="target/classes"/>
 </classpath>

pom.xml

@@ -10,16 +10,27 @@
   <version>1.0-SNAPSHOT</version>
   <name>Hello Spiffy HelloSpiffyOAuth</name>
 
+  <properties>
+    <gwt.version>2.4.0</gwt.version>
+  </properties>
+
   <dependencies>
     <dependency>
       <groupId>com.google.gwt</groupId>
       <artifactId>gwt-user</artifactId>
-      <version>2.2.0</version>
+      <version>${gwt.version}</version>
+      <scope>provided</scope>
+    </dependency>
+    <dependency>
+      <groupId>com.google.gwt</groupId>
+      <artifactId>gwt-dev</artifactId>
+      <version>${gwt.version}</version>
+      <scope>provided</scope>
     </dependency>
     <dependency>
       <groupId>org.spiffyui</groupId>
       <artifactId>spiffyui</artifactId>
-      <version>0.7.8</version> 
+      <version>0.7.9</version> 
     </dependency>
     <dependency>
       <groupId>org.scribe</groupId>
@@ -32,7 +43,7 @@
       <plugin>
         <groupId>org.spiffyui.maven.plugins</groupId>
         <artifactId>maven-spiffyui-plugin</artifactId>
-        <version>0.5</version>
+        <version>0.5.5</version>
         <extensions>true</extensions>
       </plugin>
       <plugin>