diff --git a/.settings/org.eclipse.jst.jsp.core.prefs b/.settings/org.eclipse.jst.jsp.core.prefs
new file mode 100644
index 0000000..3a5c98d
--- /dev/null
+++ b/.settings/org.eclipse.jst.jsp.core.prefs
@@ -0,0 +1,3 @@
+eclipse.preferences.version=1
+validateFragments=false
+validation.use-project-settings=true
diff --git a/.settings/org.eclipse.wst.common.component b/.settings/org.eclipse.wst.common.component
index 940e556..086e16d 100644
--- a/.settings/org.eclipse.wst.common.component
+++ b/.settings/org.eclipse.wst.common.component
@@ -1,9 +1,12 @@
 <?xml version="1.0" encoding="UTF-8"?><project-modules id="moduleCoreId" project-version="1.5.0">
-  <wb-module deploy-name="${module}">
+  <wb-module deploy-name="social-profile-portlet">
         <wb-resource deploy-path="/" source-path="/target/m2e-wtp/web-resources"/>
     <wb-resource deploy-path="/" source-path="/src/main/webapp" tag="defaultRootSource"/>
     <wb-resource deploy-path="/WEB-INF/classes" source-path="/src/main/java"/>
         <wb-resource deploy-path="/WEB-INF/classes" source-path="/target/generated-sources/gwt"/>
+        <dependent-module archiveName="session-checker-0.5.0-SNAPSHOT.jar" deploy-path="/WEB-INF/lib" handle="module:/resource/session-checker/session-checker">
+            <dependency-type>uses</dependency-type>
+        </dependent-module>
     <property name="java-output-path" value="/${module}/target/www/WEB-INF/classes"/>
         <property name="context-root" value="social-profile"/>
   </wb-module>
diff --git a/.settings/org.eclipse.wst.common.project.facet.core.xml b/.settings/org.eclipse.wst.common.project.facet.core.xml
index c24712e..afd5d47 100644
--- a/.settings/org.eclipse.wst.common.project.facet.core.xml
+++ b/.settings/org.eclipse.wst.common.project.facet.core.xml
@@ -4,4 +4,5 @@
   <installed facet="wst.jsdt.web" version="1.0"/>
   <installed facet="jst.web" version="2.5"/>
   <installed facet="java" version="1.7"/>
+  <installed facet="liferay.portlet" version="6.0"/>
 </faceted-project>
diff --git a/pom.xml b/pom.xml
index 4809d33..abd5938 100644
--- a/pom.xml
+++ b/pom.xml
@@ -25,7 +25,7 @@
 	</scm>
 	<properties>
 		<!-- Convenience property to set the GWT version -->
-		<gwtVersion>2.5.1</gwtVersion>
+		<gwtVersion>2.7.0</gwtVersion>
 		<distroDirectory>distro</distroDirectory>
 		<maven.compiler.source>1.7</maven.compiler.source>
 		<maven.compiler.target>1.7</maven.compiler.target>
@@ -49,11 +49,19 @@
 		<dependency>
 			<groupId>com.google.gwt</groupId>
 			<artifactId>gwt-user</artifactId>
+			<version>${gwtVersion}</version>
 			<scope>provided</scope>
 		</dependency>
 		<dependency>
 			<groupId>com.google.gwt</groupId>
 			<artifactId>gwt-servlet</artifactId>
+			<version>${gwtVersion}</version>
+			<scope>provided</scope>
+		</dependency>
+		<dependency>
+			<groupId>com.google.gwt</groupId>
+			<artifactId>gwt-dev</artifactId>
+			<version>${gwtVersion}</version>
 			<scope>provided</scope>
 		</dependency>
 		<dependency>
@@ -110,12 +118,6 @@
 			<version>[1.4.0-SNAPSHOT, 2.0.0-SNAPSHOT)</version>
 			<scope>compile</scope>
 		</dependency>
-		<dependency>
-			<groupId>org.gcube.portlets.widgets</groupId>
-			<artifactId>workspace-light-tree</artifactId>
-			<version>[2.13.0-SNAPSHOT, 3.0.0-SNAPSHOT)</version>
-			<scope>compile</scope>
-		</dependency>
 		<dependency>
 			<groupId>org.apache.httpcomponents</groupId>
 			<artifactId>httpclient</artifactId>