cleanup on base mgr

lib/jam_ruby/base_manager.rb

@@ -13,7 +13,7 @@ module JamRuby
     end
 
        # Creates a connection manager, and associates the connection created by active_record with ourselves
-    def self.active_record_transaction(&block)
+    def self.active_record_transaction
 
       manager = self.new
       ActiveRecord::Base.connection_pool.with_connection do |connection|
@@ -23,7 +23,7 @@ module JamRuby
         manager.pg_conn = connection.instance_variable_get("@connection")
 
         connection.transaction do
-          block.call(manager)
+          yield manager
         end
       end
     end