Added Active admin models.

lib/annotate/annotate_models.rb

@@ -9,7 +9,7 @@ module AnnotateModels
   END_MARK         = "== Schema Information End"
   PATTERN          = /^\r?\n?# (?:#{COMPAT_PREFIX}|#{COMPAT_PREFIX_MD}).*?\r?\n(#.*\r?\n)*(\r?\n)*/
 
-  MATCHED_TYPES = %w(test fixture factory serializer scaffold controller helper)
+  MATCHED_TYPES = %w(test fixture factory serializer scaffold controller admin helper)
 
   # File.join for windows reverse bar compat?
   # I dont use windows, can`t test
@@ -49,6 +49,9 @@ module AnnotateModels
   # Controller files
   CONTROLLER_DIR        = File.join("app", "controllers")
 
+  # Active admin registry files
+  ACTIVEADMIN_DIR        = File.join("app", "admin")
+
   # Helper files
   HELPER_DIR            = File.join("app", "helpers")
 
@@ -121,6 +124,10 @@ module AnnotateModels
             [
               File.join(root_directory, CONTROLLER_DIR,  "%PLURALIZED_MODEL_NAME%_controller.rb")
             ]
+          when 'admin'
+            [
+              File.join(root_directory, ACTIVEADMIN_DIR,  "%MODEL_NAME%.rb")
+            ]
           when 'helper'
             [
               File.join(root_directory, HELPER_DIR,  "%PLURALIZED_MODEL_NAME%_helper.rb")