Update: Add E-Mail to UserObject return (coscine/issues#232)

src/Project/Controllers/ProjectRoleController.cs

@@ -49,7 +49,7 @@ namespace Coscine.Api.Project.Controllers
                         {
                             role = roleModel.GetById(projectRole.RoleId);
                         }
-                        return new ProjectRoleObject(projectRole.ProjectId, new UserObject(userInst.Id, userInst.DisplayName), new RoleObject(role.Id, role.DisplayName));
+                        return new ProjectRoleObject(projectRole.ProjectId, new UserObject(userInst.Id, userInst.DisplayName, userInst.EmailAddress), new RoleObject(role.Id, role.DisplayName));
                     });
                 }
                 else

src/Project/ReturnObjects/UserObject.cs

 using Coscine.ApiCommons.ReturnObjects;
 using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
 
 namespace Coscine.Api.Project.ReturnObjects
 {
@@ -13,11 +9,13 @@ namespace Coscine.Api.Project.ReturnObjects
         public Guid Id { get; set; }
 
         public string DisplayName { get; set; }
+        public string EmailAddress { get; set; }
 
-        public UserObject(Guid id, string displayName)
+        public UserObject(Guid id, string displayName, string emailAddress)
         {
             Id = id;
             DisplayName = displayName;
+            EmailAddress = emailAddress;
         }
     }
 }