update help_text on a reimbursement field, and count reimbursement total with the right user field

src/economy/migrations/0004_auto_20181120_1835.py

@@ -0,0 +1,20 @@
+# Generated by Django 2.1.3 on 2018-11-20 17:35
+
+from django.conf import settings
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('economy', '0003_auto_20180917_1933'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='reimbursement',
+            name='user',
+            field=models.ForeignKey(help_text='The economy team member who created this reimbursement.', on_delete=django.db.models.deletion.PROTECT, related_name='created_reimbursements', to=settings.AUTH_USER_MODEL),
+        ),
+    ]

src/economy/models.py

@@ -258,7 +258,7 @@ class Reimbursement(CampRelatedModel, UUIDModel):
         'auth.User',
         on_delete=models.PROTECT,
         related_name='created_reimbursements',
-        help_text='The user who created this reimbursement.'
+        help_text='The economy team member who created this reimbursement.'
     )
 
     reimbursement_user = models.ForeignKey(

src/economy/views.py

@@ -33,7 +33,7 @@ class EconomyDashboardView(LoginRequiredMixin, CampViewMixin, TemplateView):
         context['unpaid_reimbursement_count'] = Reimbursement.objects.filter(reimbursement_user=self.request.user, paid=False, camp=self.camp).count()
         context['paid_reimbursement_count'] = Reimbursement.objects.filter(reimbursement_user=self.request.user, paid=True, camp=self.camp).count()
         reimbursement_total = 0
-        for reimbursement in Reimbursement.objects.filter(user=self.request.user, camp=self.camp):
+        for reimbursement in Reimbursement.objects.filter(reimbursement_user=self.request.user, camp=self.camp):
             reimbursement_total += reimbursement.amount
         context['reimbursement_total'] = reimbursement_total