Switch to side-by-side view

--- a/Allura/allura/lib/markdown_extensions.py
+++ b/Allura/allura/lib/markdown_extensions.py
@@ -291,7 +291,7 @@
             if '\n' not in node.text: continue
             text = self._markdown.serializer(node)
             text = self._markdown.postprocessors['raw_html'].run(text)
-            text = text.strip()
+            text = text.strip().encode('utf-8')
             if '\n' not in text: continue
             new_text = (text
                         .replace('<br>', '<br/>')