Requirements.txt

Memberships
* User should see link for basic plan on home page
* User should see link for pro plan on home page
* Basic plan link should point to regular Devise sign up form
* Pro plan link should point to custom Devise sign up form

Stripe Integration
* Users should have a Stripe customer token in the users table
* Javascript should prevent Pro form from submitting , when user fills it out,
and should send card info to Stripe. Stripe will return with a card token. 
* Javascript should send user fields and card token to our rails app for validation. 
Rails app should validate the user fields. Rails app will note whether plan 1 or plan 2.
* Once validated rails should send user info(email, plan_id) and card token to Stripe 
server and Stipe will create a subscription and send back customer token. Rails should
save customer token and user information to our database. 

User Profiles
* Each user should have one profile
* User should see link to new profile form upon signing up
* User should be able to create and view their user profile
* User profile should have a profile picture
* User should be able to view all user profiles