added IngredientController for adding and updating ingredients
Ingredients List implemented on recipe edit view
Using ajax to call the IngredientController from Recipe Edit view
Recipe Edit Page updates recipe and ingredients
edit view forwards to details view when done

also I deleted the database files
Merge branch 'recipe-edit-view'

Conflicts:
	RecipeShare/RecipeShare/App_Data/Recipes.mdf
	RecipeShare/RecipeShare/App_Data/Recipes_log.ldf
	RecipeShare/RecipeShare/Views/Recipe/Edit.cshtml