fixed test bug noted by chuy2412
Merge branch 'hw3-recipe-tests'
fixed test name test_get_recipe_2 to test_add_recipe_2
updated tests to check for HW 4 stuff
Merge branch 'master' of https://github.com/ctb/cse491-drinkz
part 1 hw 4
hw 4 part 1
make-html fix