Initial commit
Работает всё, кроме нескольких тестов и ViewModelBase
Обновил свойства сборок

Перешёл на Fody: ModuleInit
Исправил ошибку инициализации
Added Fody rewriting

Added Contract.EndContractBlock() for precondition validation (if-then-throw)
Added CommonAssemblyInfo
DispatcherFacade changed to be used asynchronously
Added ViewModelAwarePage and auxiliary classes and interface to notify ViewModel about navigation
Changed Bootstrapper
Added WP8 Prism part

Added Prism.Interactivity: portable part, WinRT part, WP8 part
Merge branch 'master' of https://github.com/xperiandri/PortablePrism