Update README.md

rc-dev: Добавил описание done.accept, done.reject, done.notify
Merge pull request #4 from golyshevd/rc-dev

Update README.md
refactor: +comments
refactor: travis, запускать тесты во всех ветках
Merge pull request #5 from golyshevd/refactor

Refactor
router: refactor Pathr._build
router: refactor Route
router: remote Expr.stringify method
router: remote Expr.unescape method
router: включил возможности Expr в Route
golushevd: refactor track/Connect
router: refactor
router: remove static Route.build
router: make protected static Route's _build own
router: make protected static Route's _match own
router: refactor Pathr.prototype._build
golyshevd: simgle style for require lodash
router: удалил лишнюю абстракцию роутера
router: minor refactor
golyshevd: сделал у подабстракций Framework такой же интерфейс узлов