"-" to "_"

Recipes:
bi-recipe-*     -->     bi-*

bi_recipe_greenhouse           -->     bi_bio_greenhouse
bi_recipe_boiler               -->     bi_bio_boiler
bi_recipe_accumulator          -->     bi_bio_accumulator
bi_recipe_solar_boiler_panel   -->     bi_solar_boiler_2
bi_recipe_bi_dart_rifle        -->     bi_dart_rifle


