diff --git a/pom.xml b/pom.xml
index 23748ea..bdd8326 100644
--- a/pom.xml
+++ b/pom.xml
@@ -2,28 +2,24 @@
   xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
 
-
   <groupId>com.sencha.gxt</groupId>
   <artifactId>gxt-demo-desktop</artifactId>
   <version>1.0.0-SNAPSHOT</version>
   <packaging>war</packaging>
   <name>Sencha Desktop Demo</name>
 
-  <properties>
+   <properties>
     <!-- GXT -->
-    <gxt.version>4.0.2</gxt.version>
+    <gxt.version>4.0.3-SNAPSHOT</gxt.version>
 
     <!-- GWT -->
     <gwt.version>2.8.2</gwt.version>
-    <gwt.plugin.version>2.8.2</gwt.plugin.version>
+    <gwt.maven.version>2.8.2</gwt.maven.version>
     <gwt.style>OBF</gwt.style>
 
     <!-- Maven -->
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     <webappDirectory>${project.build.directory}/${project.build.finalName}</webappDirectory>
-
-    <downloadSources>true</downloadSources>
-    <downloadJavadocs>true</downloadJavadocs>
   </properties>
 
   <build>
@@ -41,8 +37,9 @@
         <artifactId>maven-compiler-plugin</artifactId>
         <version>3.5.1</version>
         <configuration>
-          <source>1.7</source>
-          <target>1.7</target>
+          <fork>true</fork>
+          <source>1.8</source>
+          <target>1.8</target>
         </configuration>
       </plugin>
 
@@ -69,7 +66,7 @@
       <plugin>
         <groupId>org.codehaus.mojo</groupId>
         <artifactId>gwt-maven-plugin</artifactId>
-        <version>${gwt.plugin.version}</version>
+        <version>${gwt.maven.version}</version>
         <configuration>
           <strict>true</strict>
 
@@ -78,14 +75,14 @@
           <excludes>**/*GwtTest.java</excludes>
           <mode>htmlunit</mode>
 
-          <extraJvmArgs>-Xss1024K -Xmx1G -XX:MaxPermSize=256M</extraJvmArgs>
+          <extraJvmArgs>-Xss1024K -Xmx1g -XX:MaxPermSize=256M</extraJvmArgs>
           <logLevel>INFO</logLevel>
           <style>${gwt.style}</style>
 
           <copyWebapp>true</copyWebapp>
           <hostedWebapp>${webappDirectory}</hostedWebapp>
 
-          <runTarget>MyGxtProject40.html</runTarget>
+          <runTarget>desktop.html</runTarget>
           <modules>
             <module>com.sencha.gxt.examples.resources.Resources</module>
             <module>com.sencha.gxt.desktop.Desktop</module>
@@ -95,34 +92,11 @@
         <executions>
           <execution>
             <goals>
-              <goal>test</goal>
               <goal>compile</goal>
+              <goal>test</goal>
             </goals>
           </execution>
         </executions>
-
-        <dependencies>
-          <dependency>
-            <groupId>com.google.gwt</groupId>
-            <artifactId>gwt-user</artifactId>
-            <version>${gwt.version}</version>
-            <scope>compile</scope>
-          </dependency>
-
-          <dependency>
-            <groupId>com.google.gwt</groupId>
-            <artifactId>gwt-dev</artifactId>
-            <version>${gwt.version}</version>
-            <scope>compile</scope>
-          </dependency>
-          <dependency>
-            <groupId>com.google.gwt</groupId>
-            <artifactId>gwt-codeserver</artifactId>
-            <version>${gwt.version}</version>
-            <scope>compile</scope>
-          </dependency>
-
-        </dependencies>
       </plugin>
 
       <plugin>
@@ -132,12 +106,12 @@
         <configuration>
           <includes>**/server/data/*.class</includes>
           <addDefaultConstructor>true</addDefaultConstructor>
-          <!-- <toolProperties>
+          <toolProperties>
             <property>
               <name>directory</name>
-              <value>${project.build.directory}/classes</value>
+              <value>${project.build.outputDirectory}</value>
             </property>
-          </toolProperties> -->
+          </toolProperties>
         </configuration>
         <executions>
           <execution>
@@ -152,16 +126,12 @@
           <dependency>
             <groupId>org.apache.openjpa</groupId>
             <artifactId>openjpa</artifactId>
-            <version>2.1.0</version>
+            <version>2.4.2</version>
             <exclusions>
               <exclusion>
                 <groupId>commons-logging</groupId>
                 <artifactId>commons-logging</artifactId>
               </exclusion>
-              <exclusion>
-                <groupId>org.apache.geronimo.specs</groupId>
-                <artifactId>geronimo-jms_1.1_spec</artifactId>
-              </exclusion>
             </exclusions>
           </dependency>
           <dependency>
@@ -171,6 +141,38 @@
           </dependency>
         </dependencies>
       </plugin>
+
+      <plugin>
+        <artifactId>maven-war-plugin</artifactId>
+        <version>2.1.1</version>
+        <configuration>
+          <!-- Provide a classes jar for source in the dist zip -->
+          <attachClasses>true</attachClasses>
+          <webResources>
+            <resource>
+              <filtering>true</filtering>
+              <directory>src/main/webapp</directory>
+              <includes>
+                <include>**/*.html</include>
+              </includes>
+            </resource>
+          </webResources>
+          <packagingExcludes>WEB-INF/deploy/**</packagingExcludes>
+        </configuration>
+      </plugin>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-source-plugin</artifactId>
+        <version>2.4</version>
+        <executions>
+          <execution>
+            <id>attach-sources</id>
+            <goals>
+              <goal>jar-no-fork</goal>
+            </goals>
+          </execution>
+        </executions>
+      </plugin>
     </plugins>
 
     <pluginManagement>
@@ -227,82 +229,51 @@
     </pluginManagement>
   </build>
 
-  <repositories>
-    <repository>
-      <id>JBoss Repo</id>
-      <url>https://repository.jboss.org/nexus/content/repositories/releases</url>
-      <name>JBoss Repo</name>
-    </repository>
-    <repository>
-      <id>apache-snapshots</id>
-      <url>http://people.apache.org/repo/m2-incubating-repository</url>
-    </repository>
-    <repository>
-      <id>repo2-maven2</id>
-      <url>http://repo2.maven.org/maven2</url>
-    </repository>
-    <repository>
-      <id>sonatype.snapshots</id>
-      <name>Sonatype snapshot repository</name>
-      <url>https://oss.sonatype.org/content/repositories/snapshots/</url>
-      <layout>default</layout>
-    </repository>
-    <repository>
-      <!-- http://docs.sencha.com/gxt/3.1/getting_started/maven/Maven.html -->
-      <!-- ~/.m2/settings.xml add <server/> with the support portal credentials -->
-      <id>sencha-gxt-repository</id>
-      <name>Sencha GXT Repository</name>
-
-      <!-- Commercial (with Support) -->
-      <!-- <url>https://maven.sencha.com/repo/gxt-commercial-release</url> -->
-      <url>https://maven.sencha.com/repo/gxt-support-commercial-release</url>
-      <!-- <url>https://maven.sencha.com/repo/gxt-commercial-release-staging</url> -->
-
-
-      <!-- GPL -->
-      <!-- <url>https://maven.sencha.com/repo/gxt-gpl-release</url> -->
-      <!-- <url>https://maven.sencha.com/repo/gxt-gpl-snapshot</url> -->
-
-      <!-- GPL with Support -->
-      <!-- <url>https://maven.sencha.com/repo/gxt-support-gpl-release</url> -->
-
-      <releases>
-        <enabled>true</enabled>
-      </releases>
-      <snapshots>
-        <enabled>true</enabled>
-      </snapshots>
-    </repository>
-  </repositories>
-
-  <!-- Maven Exec, it uses the theme builder -->
-  <pluginRepositories>
-    <pluginRepository>
-      <!-- http://docs.sencha.com/gxt/3.1/getting_started/maven/Maven.html -->
-      <!-- ~/.m2/settings.xml add <server/> with the support portal credentials -->
-      <id>sencha-gxt-repository</id>
-      <name>Sencha GXT Repository</name>
-
-      <!-- Commercial (with Support) -->
-      <!-- <url>https://maven.sencha.com/repo/gxt-commercial-release</url> -->
-      <url>https://maven.sencha.com/repo/gxt-support-commercial-release</url>
-      <!-- <url>https://maven.sencha.com/repo/gxt-commercial-release-staging</url> -->
-
-
-      <!-- GPL -->
-      <!-- <url>https://maven.sencha.com/repo/gxt-gpl-release</url> -->
-      <!-- <url>https://maven.sencha.com/repo/gxt-gpl-snapshot</url> -->
-
-      <!-- GPL with Support -->
-      <!-- <url>https://maven.sencha.com/repo/gxt-support-gpl-release</url> -->
-    </pluginRepository>
-
-    <!-- GWT plugin snapshot repo -->
-    <!-- <pluginRepository> <id>google-snapshots</id> <url>https://oss.sonatype.org/content/repositories/google-snapshots/</url> 
-      <releases> <enabled>false</enabled> </releases> <snapshots> <enabled>true</enabled> </snapshots> </pluginRepository> -->
-  </pluginRepositories>
+  <profiles>
+    <profile>
+      <id>fast-build</id>
+      <properties>
+        <profile.fast.build>
+          &lt;set-property name="user.agent" value="safari" /&gt;
+          &lt;set-property
+          name="gxt.user.agent" value="chrome" /&gt;
+          &lt;set-property name="gxt.device" value="desktop" /&gt;
+          &lt;set-property name="gxt.theme" value="triton" /&gt; </profile.fast.build>
+      </properties>
+      <build>
+        <resources>
+          <resource>
+            <directory>src/main/java</directory>
+            <filtering>true</filtering>
+            <includes>
+              <include>**/*.gwt.xml</include>
+            </includes>
+          </resource>
+        </resources>
+
+        <plugins>
+          <plugin>
+            <groupId>org.apache.maven.plugins</groupId>
+            <artifactId>maven-resources-plugin</artifactId>
+            <version>3.0.2</version>
+            <configuration>
+              <encoding>UTF-8</encoding>
+              <delimiters>&lt;!--{*}--&gt;</delimiters>
+            </configuration>
+          </plugin>
+        </plugins>
+      </build>
+    </profile>
+
+  </profiles>
 
   <dependencies>
+    <dependency>
+      <groupId>junit</groupId>
+      <artifactId>junit</artifactId>
+      <version>4.8.1</version>
+      <scope>test</scope>
+    </dependency>
     <dependency>
       <groupId>com.google.gwt</groupId>
       <artifactId>gwt-user</artifactId>
@@ -343,11 +314,17 @@
       <version>${gxt.version}</version>
       <scope>provided</scope>
     </dependency>
+    <dependency>
+      <groupId>com.sencha.gxt</groupId>
+      <artifactId>gxt-theme-triton</artifactId>
+      <version>${gxt.version}</version>
+      <scope>provided</scope>
+    </dependency>
 
     <dependency>
       <groupId>org.hsqldb</groupId>
       <artifactId>hsqldb</artifactId>
-      <version>2.4.0</version>
+      <version>2.0.0</version>
     </dependency>
 
     <!-- Support for our JPA persistence -->
@@ -393,12 +370,6 @@
       <artifactId>gxt-driver</artifactId>
       <version>0.0.1-SNAPSHOT</version>
     </dependency>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>4.8.1</version>
-      <scope>test</scope>
-    </dependency>
   </dependencies>
 
 </project>
diff --git a/src/main/java/META-INF/persistence.xml b/src/main/java/META-INF/persistence.xml
deleted file mode 100644
index 90f7b2b..0000000
--- a/src/main/java/META-INF/persistence.xml
+++ /dev/null
@@ -1,18 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<persistence xmlns="http://java.sun.com/xml/ns/persistence" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-  version="1.0" xsi:schemaLocation="http://java.sun.com/xml/ns/persistence http://java.sun.com/xml/ns/persistence/persistence_1_0.xsd">
-  <persistence-unit name="openjpa">
-    <provider>org.apache.openjpa.persistence.PersistenceProviderImpl</provider>
-    <class>com.sencha.gxt.examples.resources.server.data.Folder</class>
-    <class>com.sencha.gxt.examples.resources.server.data.Music</class>
-    <properties>
-      <property name="openjpa.jdbc.SynchronizeMappings" value="buildSchema" />
-
-      <property name="openjpa.ConnectionURL" value="jdbc:hsqldb:mem:exampleDataBase" />
-      <property name="openjpa.ConnectionDriverName" value="org.hsqldb.jdbcDriver" />
-      <property name="openjpa.ConnectionUserName" value="sa" />
-      <property name="openjpa.ConnectionPassword" value="" />
-      <property name="openjpa.Log" value="DefaultLevel=WARN, Tool=INFO" />
-    </properties>
-  </persistence-unit>
-</persistence>
diff --git a/src/main/java/com/sencha/gxt/desktop/Desktop.gwt.xml b/src/main/java/com/sencha/gxt/desktop/Desktop.gwt.xml
index 0c10a3f..8edb6cb 100644
--- a/src/main/java/com/sencha/gxt/desktop/Desktop.gwt.xml
+++ b/src/main/java/com/sencha/gxt/desktop/Desktop.gwt.xml
@@ -15,4 +15,7 @@
   <replace-with class="com.sencha.gxt.desktop.client.theme.base.taskbutton.TaskButtonCellDefaultAppearance">
     <when-type-is class="com.sencha.gxt.desktop.client.widget.TaskButtonCell.TaskButtonCellAppearance" />
   </replace-with>
+  
+  <!-- The property below is replaced from maven profile mvn install -Pfast-build -->
+  <!--{profile.fast.build}-->
 </module>
diff --git a/src/main/java/com/sencha/gxt/desktopapp/DesktopApp.gwt.xml b/src/main/java/com/sencha/gxt/desktopapp/DesktopApp.gwt.xml
index 2241d65..d75801b 100644
--- a/src/main/java/com/sencha/gxt/desktopapp/DesktopApp.gwt.xml
+++ b/src/main/java/com/sencha/gxt/desktopapp/DesktopApp.gwt.xml
@@ -26,4 +26,7 @@
   <!-- group ie -->
   <collapse-property name="gxt.user.agent" values="ie8, ie9, ie10" />
   <collapse-property name="user.agent" values="ie*" />
+  
+  <!-- The property below is replaced from maven profile mvn install -Pfast-build -->
+  <!--{profile.fast.build}-->
 </module>
diff --git a/src/main/java/com/sencha/gxt/examples/resources/Resources.gwt.xml b/src/main/java/com/sencha/gxt/examples/resources/Resources.gwt.xml
index 32f3461..e3fe6c4 100644
--- a/src/main/java/com/sencha/gxt/examples/resources/Resources.gwt.xml
+++ b/src/main/java/com/sencha/gxt/examples/resources/Resources.gwt.xml
@@ -10,4 +10,7 @@
   <!-- Specify the paths for translatable code -->
   <source path='client' />
   <source path='shared' />
+  
+  <!-- The property below is replaced from maven profile mvn install -Pfast-build -->
+  <!--{profile.fast.build}-->
 </module>
\ No newline at end of file