fixed bug when changing user avatar and minor restyle

git-svn-id: https://svn.research-infrastructures.eu/d4science/gcube/trunk/portlets/user/share-updates@92096 82a268e6-3cf1-43bd-a215-b396298e98cf

.settings/org.eclipse.wst.common.component

@@ -4,9 +4,6 @@
     <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="fileupload-progress-bar-1.0.0-SNAPSHOT.jar" deploy-path="/WEB-INF/lib" handle="module:/resource/fileupload-progress-bar/fileupload-progress-bar">
-            <dependency-type>uses</dependency-type>
-        </dependent-module>
     <property name="java-output-path" value="/${module}/target/www/WEB-INF/classes"/>
         <property name="context-root" value="share-updates"/>
   </wb-module>

src/main/java/org/gcube/portlets/user/shareupdates/server/ShareUpdateServiceImpl.java

@@ -323,8 +323,6 @@ public class ShareUpdateServiceImpl extends RemoteServiceServlet implements	Shar
 	
 	@Override
 	public UserSettings getUserSettings() {
-		if (getUserSettingsFromSession() != null)
-			return getUserSettingsFromSession();
 		try {
 			ASLSession session = getASLSession();
 			String username = session.getUsername();

src/main/webapp/ShareUpdates.css

@@ -127,6 +127,7 @@
 	display: block;
 	padding: 2px;
 	border: 1px solid #E6E6E6;
+	margin: 0 2px 2px 0;
 }
 
 .link-previewer {