app.rb in grape-app-0.3.15

- old
+ new

@@ -2,9 +2,10 @@
 require 'pathname'
 require 'grape'
 require 'active_support/string_inquirer'
 require 'active_support/configurable'
 require 'active_support/inflector/methods'
+require 'active_support/core_ext/time/zones'
 require 'activesupport/json_encoder'
 require 'hashie-forbidden_attributes'
 require 'rack/cors'
 require 'rack/ssl-enforcer'
 