added views

categories/views.py

@@ -0,0 +1,17 @@
+from django.shortcuts import get_object_or_404, render_to_response
+from django.template import RequestContext
+from categories.models import Category
+from django.views.decorators.cache import cache_page
+
+def category_detail(request, slug, with_stories=False, 
+    template_name='categories/category_detail.html'):
+    context = {}
+    category = get_object_or_404(Category,
+        slug__iexact=slug)
+        
+    context['category'] = category
+        
+    return render_to_response(template_name,
+        context,
+        context_instance=RequestContext(request)
+    )