CRUD done with design and push notifications

In this release I've done the login, signup, dashboard, events list, create event, edit event, delete event, action modal, modal, overlay, spinner, background image design has done.

Custom css has been used mainly on this application. Not used boot-strap and Everything is used with js not used any plugins apart from spinner and react-material.

unit-test cases has not written. I will do that in next release.

front-end: react js with redux used.
backend: firebase used.