Show id of photos for including in markdown

app/forms.py

@@ -10,7 +10,7 @@ class PageForm(FlaskForm):
     title = StringField('Title', validators=[DataRequired()])
     description = TextAreaField('Beskrivning')
     endpoint = BooleanField('Produkt')
-    thumbnail = QuerySelectField('Bild', get_label='alt')
+    thumbnail = QuerySelectField('Bild', get_label=lambda p: '{} ({})'.format(p.alt, p.id))
     photos = QuerySelectMultipleField('Galleri',
             option_widget=widgets.CheckboxInput(),
             widget=widgets.ListWidget(prefix_label=False),

app/templates/admin.html

@@ -125,6 +125,7 @@
         {% for photo in photos %}
         <div class="col-md-2">
           <div class="thumbnail">
+            {{photo.id}}
             <img src="{{ photo.thumbnail }}" class="img-responsive">
             <div class="panel-footer">
               <a href="{{url_for('admin_photo', id=photo.id)}}" class="btn btn-default"><span class="glyphicon glyphicon-pencil"></a>