User Story 3 - Authentication #3
Description
As a user, I want to be able to log into the site so that I have the ability to post events and express interest in other events.
AC1: User can log into the site with either Facebook or Google.
AC2: User can also create an account with BP.
-Must provide email, password(x2), first name, last name, preferred location, profile pic
-Password is at least 8 characters, 1 letter, 1 number
-Same bootstrapped modal styles as create event
AC3: Server-side validation for duplicate users.
AC4: User can log out.
