Add discount code(s) to sales stats return for the API. closes #2059
Improve item prices in API
Improve item prices in API
Add PHP arg separator to system info. #2057
Add allow_url_fopen to system info. #2057
Remove edd_sanitize_amount() from helper  functions. It was causing amounts to be rounded too early. #2042
Use edd_get_option() in edd_sanitize_amount() and edd_format_amount()
Fix and improve price formatting / sanitation tests
Fix test_price_range()
Added some WordPress Coding Standard && Fix some PHPDoc.
wp_editor() no return any value.
mistake, sorry
No needed.
Merge pull request #2063 from KingYes/master

Added some WordPress Coding Standard && Fix some PHPDoc.
Changelog and version bump for 1.9.6
Update .travis.yml
Remove duplicate edit link in Purchase History table
Merge pull request #2065 from ghost1227/issue/2040

Remove duplicate 'Edit' button on Payment History table
Add address data to payment history export
Add filter to args for purchase link

Currently you can only modify the default args. This doesn't give you access to the actual download if used in a shortcode (as it's the current post ID).