title: Rest Cannot be resolved to a type
body: <p>I'm trying to write my Rest Interface with restygwt therefore I inherit </p>
  
  <pre><code>&lt;inherits name='org.fusesource.restygwt.RestyGWT' /&gt;
  </code></pre>
  
  <p>and also added the dependency into my pom file.</p>
  
  <pre><code>import java.awt.PageAttributes.MediaType;
  
  import org.fusesource.restygwt.client.MethodCallback;
  import org.fusesource.restygwt.client.RestService;
  
  @Path("/user")
  public interface UserRestService extends RestService {
  
      @GET
      @Path("/users")
      @Consumes(MediaType.APPLICATION_JSON)
      @Produces(MediaType.APPLICATION_JSON)
      public void getUsers(MethodCallback&lt;List&lt;User&gt;&gt; callback);
  }
  </code></pre>
  
  <p>All my Annotations cannot be resolved to a type. Is there also another library necessary or what am I missing?</p>