Front End Routes - MCavi/Accommodate GitHub Wiki

Our components are organized as follows:
    `Root`
        `App`
            `NavBar`
            main component goes here
            `Footer`

The following routes, defined in `App`, will render components between `NavBar` and `Footer`.
* `/`
    * `Splash`
* `/login`
    * `SessionForm`
* `/signup`
    * `SessionForm`
* `/users/:userId`
    * `ProfileComponent`
    * `ListingIndex`
        * `ListingIndexItem`
* `/listings/new`
    * `ListingForm`
* `/listings/:listingId`
    * `ListingShow`
* `/listings/new`
    * `ListingForm`
* `/listings/:listingId/bookings/new`
    * `BookingForm`
* `/listings/:listingId/comments/new'
    * `CommentForm`