feat(app.js stateful routing): Added 'home', 'signin', 'register' and '404' routes.
feat(app.js): Established dummy 'schedules' and 'feedback' stateful URLs and controllers.
feat(routes.js): Removed '/api' prefix on server-side 'schedules' routes.
test(Schedule.spec.js): Added blank JS file for testing Schedule model.
test(Schedule.spec.js): Added two basic tests (passing tests) to Schedule.spec.js.
test(Schedule model): Added validations for some Schedule schema fields and passing tests.
feat(Schedule): Added index controller to server-side schedule.js.
feat(services.js): Added 'requestCommunicationChannel' and 'toolbarService' to client-side services.js.
feat(maintoolbar): Moved sidebar jade to views/_maintoolbar.jade.
Merge branch 'stateful' into development