Add filter to CSV export filename
Get user details if not sent with checkout

If user data (email, first and last name) has not been sent with the
checkout form, get them from current WP user
Optimized conditionals for easier reading
Allow number key to be passed to product_dropdown()
When used as a verb, it is two words: "log in"
Merge pull request #2385 from markjaquith/login-as-a-verb-is-two-words

When used as a verb, it is two words: "log in"
Merge branch 'master' of github.com:easydigitaldownloads/Easy-Digital-Downloads
Remove accidental set to manual gateway
Compress JS
Version bump and changelog
Compress edd-ajas
Enable author support. Closes #2386
Allow filtering S&E PDF filename
Allow filtering payment CSV filename
Allow filtering earnings CSV filename
Allow filtering download history CSV filename
Allow filtering customers CSV filename
MySQL version support over multiple PHP versions

PHP 5.4 and less use mysql_get_server_info()
PHP 5.5 and above use mysqli_get_server_info()
Merge pull request #2388 from grappler/patch-1

MySQL version support over multiple PHP versions
Tweak product condition check for discount code. #2390