Add MealViewModel
Change PostMeal and CarbBlame to work with MealViewModel instead of LocalStorage
Start work on AddDish view
Merge branch 'master' of https://github.com/pashkov/Spontaneous

Conflicts:
	diabetes/Spontaneous.MobileWebApp/Views/Meal/PostMeal.cshtml
	diabetes/spontaneous.mobilewebapp/Views/Meal/CarbBlame.cshtml