Merge pull request #1263 from ghost1227/master

Sort countries correctly!
remove unused var
Fixed bug with default taxes not working for some countries
Update register-settings.php
Update register-settings.php
Add message param to wp_die() in edd_die()
Updated German translations for v1.6.2 :-)
Fix problem with 100% discount codes going to PayPal. Closes #1268
Add Dan @ghost1227 as a onctributor. Closes #1267
Merge pull request #1265 from deckerweb/master

Updated German translations for EDD v1.6.2
updated version to 1.6.3
Updated readme
Only accepts one argument. See #1271.
Update actions.php
WP Coding Standards
Coding Standards
Update login-register.php
Add payment ID to edd_admin_notices_disabled()
Merge branch 'master' of github.com:easydigitaldownloads/Easy-Digital-Downloads
Simplify and correct edd_get_payment_subtotal(). #1272