zettel.rb in jekyll-zettel-0.5.2

- old
+ new

@@ -31,9 +31,10 @@
     end
   end
 end
 
 require 'jekyll/commands/zettel'
+require 'jekyll/zettel/globals'
 require 'jekyll/zettel/references'
 require 'jekyll/zettel/reference'
 require 'jekyll/zettel/timeline'
 require 'jekyll/zettel/tags'
 require 'jekyll/zettel/zettelkasten'