Set email width to 660px. Closes #1655
add edd_download_files filter
Improve missing .htaccess warning
Merge pull request #1661 from ghost1227/bugs/1657

Improve missing .htaccess warning
Dramatically improve ajax add/remove to cart. Closes #1600
Merge branch 'master' of github.com:easydigitaldownloads/Easy-Digital-Downloads
Strip slashes in admin email notice. Closes #1582 (again)
Fix undefined index on extensions tab (and others) when only one check box is present and the checkbox is disabled. Also ensure non existent tabs cannot be loaded. Closes #1637
 use array_key_exists instead of in_array()
Fix some unit tests and ensure all date() commands include current_time()
Change download arg to download_id. CLoses #1663
[i18n]> pot update, all mo files updated
Merge pull request #1665 from fxbenard/master

[i18n]> pot update, all mo files updated from TX
[i18n]> Call to Translators
Merge pull request #1668 from fxbenard/master

[i18n]> Call to Translators
Update main readme for #1668
Don't validate discount if value is same as placeholder. Closes #1669
Make send_checkin() public
Pass payment_id to edd_payment filter instead of object
Added edd_payment_receipt_after_table hook to [edd_receipt]