dir_model.rb in dir_model-0.5.0

- old
+ new

@@ -6,9 +6,10 @@
 
 require 'dir_model/utils'
 
 require 'dir_model/model'
 require 'dir_model/model/files'
+require 'dir_model/model/relations'
 
 require 'dir_model/export/files'
 require 'dir_model/export'
 require 'dir_model/export/aggregate_dir'
 