moved ErrorPresenter setup to config.neon + minor refactoring
moved routes from index.php & MyApplication to RouterFactory
refactored modules registration & index cleaning
Mail: Deprecated Message::send() replaced by IMailer::send(). Added IMessageMailer to easily send emails
Config: string literals replaced by @service::CONST
Config: removed old(forgotten) models parameters
DI: used autogenerated factories & autowire for components
added CookieManager
typo
Paginator: implemented CookieManager to remember state