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
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
Merge pull request #2075 from leewillis77/master

Add padding to upload field to stop upload link obscuring end of file URL
Merge pull request #2072 from NateWr/master

Take all payment statuses into account for total payment counts
Monthly sales is NOT a dollar value
Merge pull request #2079 from ghost1227/issue/2074

Monthly sales is NOT a dollar value
Allow get_terms args to be filtered in category widget
Merge pull request #2082 from leewillis77/widget-filter

Allow get_terms args to be filtered in category widget
Added Hebrew Translate