Release branch/2.5.2

[saucalinc]

All Submissions:

• Does your code follow the Extendables standards?
• Have you written new tests for your changes, as applicable?
• Have you successfully run tests with your changes locally?

Changes proposed in this Pull Request:

Closes:

#252, #257, #256, #263, #207

How to test the changes in this Pull Request:

1. Install a build of this version
2. Set up Amazon standard account
   for Error when using a non standrad decimal amount for a currency  #252
   3. Set 4 decimals for EUR or USD
   4. Go to the site and add the product to the cart,
   5. go to the cart and open the console of the browser,
   6. no related console error should be displayed, the decimals should be truncated to the default for each currency.
   for chargeAmount.Amount is invalid when changing currency after selecting other shipping address #257
   7. Setup Amazon with Price based on country
   8. Add product to cart and use the Express Checkout
   9. Select other shipping address that changes the amount (like JPY)
   10. Try to place order.
   11. It should remove the decimals.
   for Not hiding the -OR- on Minicart when selecting "Enable hide button mode" #256
   12. when selecting "Enable hide button mode "- OR -" string should be hidden on minicart
   for Change Payment Method for a Subscription Paid with another Payment Method (like Stripe or PayPal) #263
   13. Purchase a subscription with PayPal or Stripe.
   14. Go to Subscription and click on "Change Payment Method"
   15. Select "Amazon" or click on the Amazon Pay Express button,
   16. Payment Method changed without a problem.
   for Express Checkout on Product page not getting the values of the variations created by WooCommerce Product Add-Ons and Gravity Forms Product Add-ons #207:
   17. Install and activate WooCommerce Product Add-Ons or Gravity Forms Product Add-ons
   18. Set up some variables that add some value to the product
   19. With the user go to the product page and select the variable that adds value to the price
   20. Click on the Express checkout of Amazon Pay and log in to the account
   21. The thank you page doesn't show the variable that was added by user

Other information:

• Have you checked to ensure there aren't other open Pull Requests for the same update/change?

Changelog entry

Enter a summary of all changes on this Pull Request. This will appear in the changelog if accepted.

• Fix - Error when using a non Standard decimal amount for a currency.
• Fix - chargeAmount.Amount is invalid when changing currency after selecting other shipping address.
• Fix - Hide the -OR- on Minicart when selecting "Enable hide button mode".
• Fix - Change Payment Method for a Subscription Paid with another Payment Method.
• Fix - Express Checkout on Product page not getting the values of the variations created by WooCommerce Product Add-Ons and Gravity Forms Product Add-ons