Added routes.

README.md

@@ -15,3 +15,25 @@ npm start [password]
 ExpressJS is used for routing, bcrypt is used for passwords, mongoose is used to interface with MongoDB.
 
 HATEOAS isn't implemented yet.
+
+In lieu of Swagger:
+
+```
+GET /books: List all books in library.
+POST /books: Add a book to the library. 
+
+GET /books/:bookId : Get specific entry for a book.
+PUT /books/:bookId : Requires update_books permission. Updates entry for book.
+DELETE /books/:bookId : Requires delete_books permission. Deletes entry for book.
+
+GET /users: List all users in library.
+POST /users: Requires add_users permission. Add a user to the system. If any non-default permissions are needed, change_permissions is required.
+
+GET /users/:userId : Get specific user entry.
+PUT /users/:userId : Requires update_users permission. Updates user entry.
+DELETE /users/:userId : Requires delete_users permission. Deletes user. Not allowed if user is currently borrowing any books.
+
+GET /borrow: Requires borrow_books permission. Lists logged in user's borrowed books. 
+PUT /borrow: Borrows a book, sent in the format { bookId: [id] }.
+DELETE /borrow: Deletes a book, sent in the format { bookId: [id] }.
+```