added additional columns to exercise index

app/views/exercises/index.html.slim

@@ -15,6 +15,8 @@ h1 = Exercise.model_name.human(count: 2)
         th = sort_link(@search, :title, t('activerecord.attributes.exercise.title'))
         th = sort_link(@search, :user_id, t('activerecord.attributes.exercise.user'))
         th = sort_link(@search, :execution_environment_id, t('activerecord.attributes.exercise.execution_environment'))
+        th = t('.test_files')
+        th = t('activerecord.attributes.exercise.maximum_score')
         th = t('activerecord.attributes.exercise.public')
         th colspan=6 = t('shared.actions')
     tbody
@@ -23,6 +25,8 @@ h1 = Exercise.model_name.human(count: 2)
           td = exercise.title
           td = link_to(exercise.author, exercise.author)
           td = link_to(exercise.execution_environment, exercise.execution_environment)
+          td = exercise.files.teacher_defined_tests.count
+          td = exercise.maximum_score
           td = symbol_for(exercise.public?)
           td = link_to(t('shared.show'), exercise)
           td = link_to(t('shared.edit'), edit_exercise_path(exercise))

config/locales/de.yml

@@ -203,6 +203,7 @@ de:
     index:
       clone: Duplizieren
       implement: Implementieren
+      test_files: Test-Dateien
     statistics:
       average_score: Durchschnittliche Punktzahl
       final_submissions: Finale Abgaben

config/locales/en.yml

@@ -203,6 +203,7 @@ en:
     index:
       clone: Duplicate
       implement: Implement
+      test_files: Test Files
     statistics:
       average_score: Average Score
       final_submissions: Final Submissions