rongcloud.rb in rongcloud-0.1.5

- old
+ new

@@ -1,9 +1,10 @@
 require 'cgi'
 require 'open-uri'
 require 'faraday'
 require 'json'
 require 'base64'
+require 'core_extend'
 require 'rongcloud/version'
 require 'rongcloud/sign'
 require 'rongcloud/service'
 require 'rongcloud/service/user'
 require 'rongcloud/service/message'