Some Bugs Fixes

Update billing library

This update fixes a bug where the app occasionally would skip two breaths when going from Sun Salutation A to Sun Salutation B and then skip again after playing Sun Salutation B.

This update also introduces a series of tweaks to the designs. Enjoy!

- Added support for iPad Pro and iPhone XS Max screens giving sharper quality images
- Fixed bugs relating to screen rotation
- A series of under the hood updates

We're excited to announce support for the new iPhone X.

We've also made a series of under the hood updates that center around optimizing performance and squashing minor bugs. Enjoy!

Thank you for all the positive feedback. We've been hard at work making a series of under the hood changes to address a few issues some our users were experiencing and optimizing the app to run smoothly on older devices.

Completely rebuilt and designed app for iOS 10+

iOS5 compatibility
The app now stays awake when a pose sequence is in progress