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).
Merge pull request #2070 from elliott-stocks/patch-12

Add filter to args for purchase link
Compress admin-scripts
Merge branch 'master' of github.com:easydigitaldownloads/Easy-Digital-Downloads
* Add filter to total payment count
Increment API version and set discount to array if none
Merge branch 'master' of github.com:easydigitaldownloads/Easy-Digital-Downloads
* Count total payments by looping over all object vars
* Remove the filter on count of total payments
Add padding to upload field to stop upload link obscuring end of file URL