Merge pull request gazay#2 from edtsech/master

Fixed bug with merge

Author: gazay

lib/gon.rb

@@ -13,6 +13,6 @@ def self.gon_variables(name=nil, value=nil)
     new_data[name] = value if name && value
 
     Rails.cache.delete('gon_variables')
-    Rails.cache.write('gon_variables', (new_data.merge data))
+    Rails.cache.write('gon_variables', (new_data.reverse_merge data))
   end
 end