constant MERGER
Ruby on Rails 2.3.18
Since v2.3.18 Last seen in v2.3.18deep_merge_hash! by Stefan Rusterholz, see www.ruby-forum.com/topic/142809
Ruby on Rails 2.3.18
Since v2.3.18 Last seen in v2.3.18deep_merge_hash! by Stefan Rusterholz, see www.ruby-forum.com/topic/142809