Change recipe title to recipe name to fix search form on recipe page, and some styling.
Fix new category icon display and part of non-admin user authorization.
Add changes to WDImdb app made during HW review and test unit work.
Add user_id to recipes and update seeds to include associations.
Add associations in user and recipe models.
Display recipe author name in recipe show view.
Add before_filter for search form so it is in every action in each controller.
Include user_id of current user in recipe creation params.
Authorize non-admin users to delete recipes they authored but not others.
Remove image from recipes, change email to username in users, add user show view listing username and associated recipes.
Change user default role to guest, adjust authorizations so guests cannot see Users index and only admin can see details beyond username.
Add partial for new/edit/delete action links on ingredients show view.
Add user edit view so user can change name and password.
Add notice for users who delete themselves.
Upon login, direct members to own show view and admin to users index view.
Username in nav bar now links to user show view.
Fix display of recipes on ingredient show view (taking advantage of associations).
Add links where ingredients and author are listed in recipes.
Change new category icon.
Make new category icon only visible to logged in users.