marked a two refactorings as beta version; changed the definition of erlang-refactor-on/off to use the application behaviour.
marked a two refactorings as beta version; changed the definition of erlang-refactor-on/off to use the application behaviour.

arcusfelis/wrangler,bsmr-erlang/wrangler,arcusfelis/wrangler,tdb/wrangler,prowessproject/wrangler,andrzejsliwa/wrangler