[MODEL] Added a Elasticsearch::Model.settings method

Author: karmi

elasticsearch-model/lib/elasticsearch/model.rb

@@ -130,6 +130,12 @@ class << self
       end
     end
 
+    # Access the module settings
+    #
+    def self.settings
+      @settings ||= {}
+    end
+
     module ClassMethods
       # Get the client common for all models
       #

elasticsearch-model/test/unit/module_test.rb

@@ -53,5 +53,16 @@ def self.search(query, options={})
       end
     end
 
+    context "settings" do
+        should "access the settings" do
+          assert_not_nil Elasticsearch::Model.settings
+        end
+
+        should "allow to set settings" do
+          assert_nothing_raised { Elasticsearch::Model.settings[:foo] = 'bar' }
+          assert_equal 'bar', Elasticsearch::Model.settings[:foo]
+        end
+    end
+
   end
 end