Add orders API support

Auto capture 2.x (#30)

* This version has an implementation of orders api with auto-capture, however the ajax request returns a 503 error

* Added  variable in all files. Fixed 503 error, but now pay with razorpay results in a 400 bad request error.

* Fixed minor errors

* Implemented and tested version of orders API with auto-capture for Magento 2.1

* Added a check for hash_equals

* Made some style guide changes

* Made style guide changes to the code based on comments

* Changed getCatalogSession to getRazorpayOrderId

Fixed issue with hash_equals

hash_equals now has a check to see it is already defined in the global scope.

Added orders api with auto-capture for Magento 1.9

Added Orders API with auto-capture for magento 1.9

Add ca-cart bundle

Add ca bundle (#23)

* Add ca bundle

* Refactor sendRequest

* Refactor sendRequest()

* Change minimum supported version to 5.4.45

Add support for custom checkout and themes

1.1.9

Version bump

Bug fix for Magento 2.1

2.1/bug fix (#21)

* [magento-2.1] Remove place order function and use native fn

* Fix response data scope

Support for Magento 2.1

2.0.3

Update version (#20)

Add multi currency support for Magneto 1.x

This release uses Magento multi-currency, which converts the amount to the base currency amount by conversion rates available.

Fix bug where other payment methods were getting overriden

1.1.6

Fix bug where other payment methods were being overriden (#11)

Bug fixes and new checkout plugin support

• Validation checks have been added on the client side for Razorpay
• AppZab OneStepCheckout has been added