moved 'format_search_paths' from refac_rename_var.erl to this module.
moved 'format_search_paths' from refac_rename_var.erl to this module.


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