Add DefinitelyTyped typings

Downloaded manually with:
tsd query $MODULE -r --action install
Remove obsolete include
Initial revision
Initial revision, basically a copy of reservation.js
Ignore generated .js file
Use reservationTS
Add manually constructed socket.io-client.d.ts

The tds version is server-side
Add type sig to prevent warning
Use getTime for copying dates

Date does not officially have a Date(date : Date) constructor
Enable TypeScript builder