Use real subdomain in the URL for routing purposes
Merge pull request #4 from recurly/use-subdomain

Use real subdomain in the URL for routing purposes
Add PayPal support

- Selection tabs for payment method
- Paypal popup flow
- Post payment_method=paypal without validating card if paypal
- Make collectContactInfo supported and consistent across all forms
- Don't submit empty strings for account info
- Restore backwards compatibility to v1 callbacks
- Remove jquery from repository, and include in examples from CDN
Fix issue with Paypal origin check, and payment method radio styling in firefox
Add IE fragment shim for postMessage support
Bump version
Release 2.2.0

- Paypal Support
- Direct API requests to subdomains
Fix IE10 PayPal support
Fix VAT calculation when checking out with PayPal
Make IE10 PayPal support work with SSL and non-standard origins
Fix very rare corner-case where IE8 can get its window.name stuck to an old recurly_result if everything goes wrong.
Merge pull request #5 from recurly/paypal3

Recurly.js + Paypal support
Update changelog