added security.properties in Jetty config directory, next to security.properties, for e-mail validation configuration

java/com.sap.sse.security.ui/WEB-INF/web.xml

@@ -58,5 +58,6 @@
 		<servlet-name>remoteLogging</servlet-name>
 		<url-pattern>/com.sap.sse.security.ui.OAuthLogin/remote_logging</url-pattern>
 		<url-pattern>/com.sap.sse.security.ui.Login/remote_logging</url-pattern>
+		<url-pattern>/com.sap.sse.security.ui.UserManagement/remote_logging</url-pattern>
 	</servlet-mapping>
 </web-app>

java/com.sap.sse.security.ui/src/main/java/com/sap/sse/security/ui/client/component/RolesList.java

@@ -83,7 +83,10 @@ public class RolesList extends DecoratorPanel {
         hp.add(addRole);
         fp.add(hp);
         
-        rolesDataProvider = new ListDataProvider<>(userDTO.getRoles(), keyProvider);
+        rolesDataProvider = new ListDataProvider<String>();
+        for (String role : userDTO.getRoles()) {
+            rolesDataProvider.getList().add(role);
+        }
         roleList = new CellList<>(new TextCell(), keyProvider);
         rolesDataProvider.addDataDisplay(roleList);
         

java/com.sap.sse.security.ui/src/main/java/com/sap/sse/security/ui/shared/UserDTO.java

@@ -1,8 +1,9 @@
 package com.sap.sse.security.ui.shared;
 
-import java.util.ArrayList;
 import java.util.Collection;
+import java.util.HashSet;
 import java.util.List;
+import java.util.Set;
 
 import com.google.gwt.user.client.rpc.IsSerializable;
 
@@ -10,7 +11,7 @@ public class UserDTO implements IsSerializable {
     private String name;
     private String email;
     private List<AccountDTO> accounts;
-    private List<String> roles = new ArrayList<>();
+    private Set<String> roles = new HashSet<>();
 
     UserDTO() {} // for serialization only
 
@@ -28,9 +29,13 @@ public class UserDTO implements IsSerializable {
         this.name = name;
     }
 
-    public List<String> getRoles() {
+    public Iterable<String> getRoles() {
         return roles;
     }
+    
+    public boolean hasRole(String role) {
+        return roles.contains(role);
+    }
 
     public void addRoles(Collection<String> roles) {
         this.roles.addAll(roles);