fixed bug making appear an empty image below add more div

git-svn-id: http://svn.research-infrastructures.eu/public/d4science/gcube/trunk/portlets/user/my-vres@132317 82a268e6-3cf1-43bd-a215-b396298e98cf

src/main/java/org/gcube/portlet/user/my_vres/client/Header.ui.xml

@@ -1,10 +0,0 @@
-<!DOCTYPE ui:UiBinder SYSTEM "http://dl.google.com/gwt/DTD/xhtml.ent">
-<ui:UiBinder xmlns:ui="urn:ui:com.google.gwt.uibinder"
-	xmlns:g="urn:import:com.google.gwt.user.client.ui">
-
-	<g:HTMLPanel>
-		<div class="headerTitle">
-			My Virtual Research Environments
-		</div>
-	</g:HTMLPanel>
-</ui:UiBinder> 

src/main/java/org/gcube/portlet/user/my_vres/client/widgets/ClickableVRE.java

@@ -41,13 +41,14 @@ public class ClickableVRE extends HTML {
 		} else {
 			name = (vre.getName().length() > 15) ? vre.getName().substring(0, 13) + ".." : vre.getName();
 			html = "<div class=\"vreCaption\">" +name + "</div>";
+			html +=  "<div style=\"display: table; text-align:center; width: 100%; height: 75px;\">" +
+					"<span style=\"vertical-align:middle; display: table-cell;\"><img style=\"width: " + imageWidth + "px;\" src=\"" +imageUrl + "\" /></span>" +
+					"</div>";
 		}
 		imageWidth = WIDTH - 12;
 		imageUrl = vre.getImageURL();
 		this.setTitle("Enter");
-		html +=  "<div style=\"display: table; text-align:center; width: 100%; height: 75px;\">" +
-				"<span style=\"vertical-align:middle; display: table-cell;\"><img style=\"width: " + imageWidth + "px;\" src=\"" +imageUrl + "\" /></span>" +
-				"</div>";
+		
 		setHTML(html);
 		setStyleName("vreButton");