Allowing periods in slug for wikilinks.

wiki/plugins/links/mdx/djangowikilinks.py

@@ -47,7 +47,7 @@ class WikiPathExtension(markdown.Extension):
         self.md = md
         
         # append to end of inline patterns
-        WIKI_RE =  r'\[(?P<linkTitle>.+?)\]\(wiki:(?P<wikiTitle>[a-zA-Z\d/_-]*)\)'
+        WIKI_RE =  r'\[(?P<linkTitle>.+?)\]\(wiki:(?P<wikiTitle>[a-zA-Z\d\./_-]*)\)'
         wikiPathPattern = WikiPath(WIKI_RE, self.config, markdown_instance=md)
         wikiPathPattern.md = md
         md.inlinePatterns.add('djangowikipath', wikiPathPattern, "<reference")