Merge branch 'master' into openid

vendor/plugins/deadlock_retry/init.rb

@@ -1,2 +1,5 @@
 require 'deadlock_retry'
-ActiveRecord::Base.send :include, DeadlockRetry
+
+if defined?(ActiveRecord::Base)
+  ActiveRecord::Base.send :include, DeadlockRetry
+end

vendor/plugins/file_column/init.rb

@@ -8,6 +8,11 @@ require 'file_column_helper'
 require 'validations'
 require 'test_case'
 
-ActiveRecord::Base.send(:include, FileColumn)
-ActionView::Base.send(:include, FileColumnHelper)
-ActiveRecord::Base.send(:include, FileColumn::Validations)
+if defined?(ActiveRecord::Base)
+  ActiveRecord::Base.send(:include, FileColumn)
+  ActiveRecord::Base.send(:include, FileColumn::Validations)
+end
+
+if defined?(ActionView::Base)
+  ActionView::Base.send(:include, FileColumnHelper)
+end

vendor/plugins/validates_email_format_of/rails/init.rb

@@ -1 +1,3 @@
-require 'validates_email_format_of'
+if defined?(ActiveRecord::Base)
+  require 'validates_email_format_of'
+end