Fix find_and_preserve with the new #gsub behavior.
Fix find_and_preserve with the new #gsub behavior.

concord-consortium/haml,stanhu/haml,tangposmarvin/haml,nazar-pc/haml,amatsuda/haml,sideci-sample/sideci-sample-haml,keithpitty/haml,dg1dd1ngs/haml,macressler/haml,haml/haml,macressler/haml,tangposmarvin/haml,stanhu/haml,haml/haml,dg1dd1ngs/haml,haml/haml,haml/haml,uniba/hamldoc_ja,keithpitty/haml,nazar-pc/haml