Problem

We should try to track the following, using the pattern of our Segment Analytics code in lib, the tracking we do in controllers, and the test tracking we do in tests.

Subtasks

• When a user creates a Stripe Customer
• When a user creates a platform card
• When a user creates a connect card
• When a user creates a subscription
• When an organization creates a StripeConnectAccount
• When a project creates donation goals
• When a project donation goal is updated
• When a project donation goal is passed
• When a customer charge succeeds
• When a subscription is cancelled
• When a project activates donations
• When a card expires

Any others I can't think of off the top of my head right now.