Merge pull request 'fix_snippets' (#1) from fix_snippets into devel

Reviewed-on: LibertaCasa/webdev#1

.gitignore

@@ -2,3 +2,4 @@ venv
 .vscode
 __pycache__
 db.sqlite3
+website/db.sqlite3

website/snippets/models.py

@@ -21,7 +21,7 @@ class Snippet(models.Model):
     language = models.CharField(choices=LANGUAGE_CHOICES, default='python', max_length=100)
     style = models.CharField(choices=STYLE_CHOICES, default='friendly', max_length=100)
     owner = models.ForeignKey('auth.user', related_name='snippets', on_delete=models.CASCADE)
-    highlighted = models.TextField
+    highlighted = models.TextField()
     class Meta:
         ordering = ['created']
 

website/snippets/views.py

@@ -2,14 +2,13 @@ from django.contrib.auth.models import User
 
 from .models import Snippet
 from .serializers import SnippetSerializer, UserSerializer
-from .permissions import IsOwnerOrReadOnly
+from snippets.permissions import IsOwnerOrReadOnly
 from rest_framework import permissions, renderers
 from rest_framework.response import Response
 from rest_framework.reverse import reverse
 from rest_framework import viewsets
 from rest_framework.decorators import action
 from rest_framework.response import Response
-from rest_framework import permissions
 
 class SnippetViewSet(viewsets.ModelViewSet):
     """