fix a couple of issues

lifting/migrations/0003_auto_20150412_1739.py

@@ -0,0 +1,19 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import models, migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('lifting', '0002_liftingoptions_default_bar'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='liftingoptions',
+            name='default_bar',
+            field=models.ForeignKey(default=1, to='inventory.Bar'),
+        ),
+    ]

lifting/models.py

@@ -18,7 +18,7 @@ class LiftingOptions(models.Model):
     user = models.OneToOneField(User, related_name='lifting_options')
 
     lifting_units = models.CharField(max_length=1, choices=UNITS, default='i')
-    default_bar = models.ForeignKey(Bar)
+    default_bar = models.ForeignKey(Bar, default=1)
     plate_pairs = ArrayField(models.DecimalField(max_digits=7, decimal_places=3),
                              default=['45','45','25','10','5','5','2.5','1.25'])
 

lifting/views.py

@@ -6,14 +6,12 @@ import tempfile
 from collections import defaultdict, Counter
 
 from django.shortcuts import render
-from django import forms
 from django.contrib.auth.decorators import login_required
 from django.views.generic import dates
 from django.db.models import Count, Max
 
 from inventory.models import Lift, Bar
 from .models import Set
-from .forms import LiftingOptionsForm
 
 
 @login_required