first commit
added home, recipe, ingredient, and recipeingredient controllers
added models
recipe routes
method structure in recipes controller
gemfile update and added links
ingredient routes and controller methods
added links and ingredient erb page
some changes
added rspec and debugged routes
more links and functionality
edit recipe view
delete recipes
ingredient controller and routes
ingredient views
smallhomepage change
added model associations
meat dough success
show ingredients on recipe page
recipe_form update