Various UX Improvements

Also rearranged asset detail/edit to be more space efficient

assets/forms.py

@@ -20,6 +20,12 @@ class AssetForm(forms.ModelForm):
         self.fields['date_acquired'].widget.format = '%Y-%m-%d'
 
 
+# Needed to prevent assets losing parent data on audit
+class AssetAuditForm(AssetForm):
+    class Meta(AssetForm.Meta):
+        # TODO Inherit exlcusions from superclass
+        exclude = ['asset_id_prefix', 'asset_id_number', 'last_audited_at', 'last_audited_by', 'parent']
+
 class AssetSearchForm(forms.Form):
     query = forms.CharField(required=False)
     category = forms.ModelMultipleChoiceField(models.AssetCategory.objects.all(), required=False)