re-add tag

diff --git a/pdfannotator/templatetags/pdfannotator_tags.py b/pdfannotator/templatetags/pdfannotator_tags.py
index bf40662879a15aaf4cca1e3aea3a8e6aaadb68b4..eba8397bcc1cf2cd4d179a1ffe96ceb17be36662 100644 (file)
--- a/pdfannotator/templatetags/pdfannotator_tags.py
+++ b/pdfannotator/templatetags/pdfannotator_tags.py
@@ -16,3 +16,15 @@ def pdfannotator(context, url, uuid):
         'is_admin':user.is_superuser,
         'readonly':readonly
     }
+
+
+class PDFAnnotatorVersionNode(template.Node):
+    def render(self, context):
+        from pdfannotator import __version__
+        return __version__
+
+
+@register.tag
+def pdfannotator_version(parser, token):
+    "Get PDFAnnotator version number"
+    return PDFAnnotatorVersionNode()
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