Create registration functionality

[bbennitt]

A user has attributes such as (not limited to):

• username
• password
• First Name
• Last Name
• City Location
• List of Books Selling
• List of Books Bought (user can make it private?)
• College

When registering, they should be required to fill out a form that asks them all these questions. These will be linked to their account moving forward.

AC Add in register button on login page Ensure that the information is saved correctly in the database by user