Add extra tages

main/templatetags/extra_tags.py

@@ -0,0 +1,13 @@
+from django import template
+
+register = template.Library()
+
+
+@register.filter
+def to_range(start, end):
+    return range(start, end + 1)
+
+
+@register.filter
+def dict_get(dictionary, key):
+    return dictionary.get(key, '')