related.rb in related-0.2.1

- old
+ new

@@ -1,6 +1,7 @@
 require 'redis'
 require 'redis/namespace'
+require 'json'
 
 require 'related/version'
 require 'related/helpers'
 require 'related/exceptions'
 require 'related/entity'
\ No newline at end of file