Bump version on wuvt.css

This will invalidate existing browser caches.

wuvt/templates/base.html

@@ -5,7 +5,7 @@
 	<meta name="viewport" content="width=device-width, initial-scale=1" />
         <title>{% block title %}WUVT: Radio for Everyone!{% endblock %}</title>
 
-        <link rel="stylesheet" type="text/css" href="{{ url_for('static', filename='css/wuvt.css', v=26) }}" />
+        <link rel="stylesheet" type="text/css" href="{{ url_for('static', filename='css/wuvt.css', v=27) }}" />
         <link rel="stylesheet" type="text/css" href="{{ url_for('static', filename='css/glyphiconstrap.css') }}" />
         <link rel="alternate" type="application/atom+xml"
             href="{{ feedlink or url_for('blog.all_feed') }}" title="Atom Feed"  />