WIP: Empty Template usage hints

src/main/webapp/app/exercises/programming/manage/update/update-components/programming-exercise-language.component.html

@@ -58,6 +58,20 @@
             }
         </div>
     }
+    @if (programmingExercise.programmingLanguage === ProgrammingLanguage.EMPTY) {
+        <div>
+            <p>
+                Make sure to customize the Docker image and the build script. The Docker image should have all dependencies installed. The build script should test the submission
+                and generate JUnit XML files inside the <code>./results/</code> directory.
+            </p>
+            <p>Tasks:</p>
+            <ol>
+                <li>Create a Docker image with installed dependencies</li>
+                <li></li>
+                <li></li>
+            </ol>
+        </div>
+    }
     @if (programmingExercise.programmingLanguage && programmingExerciseCreationConfig.packageNameRequired && programmingExercise.projectType !== ProjectType.XCODE) {
         <div class="form-group">
             <label class="label-narrow" jhiTranslate="artemisApp.programmingExercise.packageName" for="field_packageName"></label>