Menu

Menu added.
TableViewCell styles are available.
Merge branch 'master' of https://github.com/RenChenLD/bakerySystem

Conflicts:
	Use cases
	WTAZoomNavigationController/Subscribers.m
	bakerySystem.xcodeproj/project.pbxproj
	bakerySystem/Base.lproj/Main.storyboard
	bakerySystem/Images.xcassets/RecipesImages.imageset/Contents.json
	bakerySystem/Images.xcassets/SubscribersImages.imageset/Contents.json
	bakerySystem/Ingredients.m
	bakerySystem/addRecipeIngredients.m

bakerySystem/bakerySystem.xcdatamodeld/bakerySystem.xcdatamodel/contents
	class.png