Django-stripe-payments

This release is long overdue. It includes coupon support, improved admin,
fixing some bugs and deprecation warnings, support for taxes on subscriptions
and handling unicode in customers names.

* [PR 259](https://github.com/pinax/pinax-stripe/pull/259) ([Vadim](https://github.com/bessiash)) - country is blankable now for `Card` objects
* [PR 292](https://github.com/pinax/pinax-stripe/pull/292) ([Russell Keith-Magee](https://github.com/freakboy3742)) - handle unicode characters in customer names
* [PR 299](https://github.com/pinax/pinax-stripe/pull/299) ([Russell Keith-Magee](https://github.com/freakboy3742)) - add template tag for stripe public key
* [PR 302](https://github.com/pinax/pinax-stripe/pull/302) ([Ryan Verner](https://github.com/xfxf)) - tax support to subscriptions
* [PR 304](https://github.com/pinax/pinax-stripe/pull/304) ([Russell Keith-Magee](https://github.com/freakboy3742)) - enable charge immediately option on subscription update
* [PR 303](https://github.com/pinax/pinax-stripe/pull/303) ([Russell Keith-Magee](https://github.com/freakboy3742)) - coupon support
* [PR 305](https://github.com/pinax/pinax-stripe/pull/305) ([Russell Keith-Magee](https://github.com/freakboy3742)) - protect against duplicate customer creation
* [PR 307](https://github.com/pinax/pinax-stripe/pull/307) ([Adam Duren](https://github.com/adamduren)) - do not require customer to create a charge
* [PR 313](https://github.com/pinax/pinax-stripe/pull/313) ([Ian R-P](https://github.com/iarp)) - update to handle change in exception message from stripe for customer not found
* [PR 316](https://github.com/pinax/pinax-stripe/pull/316) ([Charlie Denton](https://github.com/meshy)) - doc updates
* [PR 317](https://github.com/pinax/pinax-stripe/pull/317) ([Charlie Denton](https://github.com/meshy)) - fixes failed charge webhook processing
* [PR 319](https://github.com/pinax/pinax-stripe/pull/319) ([Charlie Denton](https://github.com/meshy)) - allow customers to be created with qty > 1 of a subscription plan
* [PR 323](https://github.com/pinax/pinax-stripe/pull/323) ([Charlie Denton](https://github.com/meshy)) - fix packaging to prevent jsonfield 2+ from installing
* [PR 324](https://github.com/pinax/pinax-stripe/pull/324) ([Charlie Denton](https://github.com/meshy)) - gracefully handle invoice creation failure
* [PR 295](https://github.com/pinax/pinax-stripe/pull/295), [PR 291](https://github.com/pinax/pinax-stripe/pull/291), [PR 288](https://github.com/pinax/pinax-stripe/pull/288), [PR 286](https://github.com/pinax/pinax-stripe/pull/286) ([Mariusz Felisiak](https://github.com/felixxm)) - fixed deprecation warnings

This release saw contributions from 6 people!
- [PR 280](https://github.com/pinax/pinax-stripe/pull/280) ([Dan Olsen](https://github.com/danolsen)) - sync subscription on cancel
- [PR 272](https://github.com/pinax/pinax-stripe/pull/272) ([Tobin Brown](https://github.com/Brobin)) - fix admin filtering for customer admin
- [PR 252](https://github.com/pinax/pinax-stripe/pull/252) ([Chris Streeter](https://github.com/streeter)) - ignore customers who might be test customers
- [PR 283](https://github.com/pinax/pinax-stripe/pull/283) ([Nikolai Konovalov](https://github.com/berdoc)) - fix error raised when `USE_TZ=False`
- [PR 247](https://github.com/pinax/pinax-stripe/pull/247) ([Oli Bates](https://github.com/obates)) - add plan metadata
- [Issue 284](https://github.com/pinax/pinax-stripe/issues/284) ([Patrick Altman](https://github.com/paltman)) - sync subscription data immediately upon subscribe

- [PR 266](https://github.com/pinax/pinax-stripe/pull/266) added some docs for webhooks and signals

We continue to have a healthy group of contributors helping to maintain and
grow `pinax-stripe`.
- [Graham Ullrich](https://github.com/grahamu)
- [Camden Bickel](https://github.com/camdenb)
- [Patrick Altman](https://github.com/paltman/)
- [Anna Ossowski](https://github.com/ossanna16/)
- [Trevor Watson](https://github.com/cfc603)
- [Chris Streeter](https://github.com/streeter/)

This is mostly fixes and clean up to some bits of documentation but one
enhancement of the removal of Sites framework from being a hard requirement. It
is now optional, though if you are not running Sites framework, you'll want to
override some of the hooks in the `DefaultHookSet` to handle your specific
case.
- added a link to our code of conduct
- added support for wheels in our release packaging
- updated the classifier to Production/Stable (from Alpha!)
- [PR 253](https://github.com/pinax/pinax-stripe/pull/253) - fixed a typo
- [PR 261](https://github.com/pinax/pinax-stripe/pull/261) - fixed a documentation bug
- [PR 263](https://github.com/pinax/pinax-stripe/pull/263) - fixed documentation bug dealing with installation
- [PR 256](https://github.com/pinax/pinax-stripe/pull/256) - conditional sites framework import