Change made so that it won't attempt to send an empty cardholder element
Change made so that it won't send an empty CVV2
A test for the empty CVV2 and empty cardholder
Moneris AVS suppport.
Changes based on feedback.
Merging in master
AVS enabled all the time.
Remove obsolete comment.
Adding Developer Id and Version Number
Adding DeveloperID, VersionNbr, and SiteTrace to the soap if set
Revert to original fixtures since test store choice does not affect AVS.
Remove extra fixture modification.
Merge pull request #1267 from Shopify/moneris_avs

Moneris AVS suppport.
Merge remote-tracking branch 'upstream/master'
Add Commercegate gateway

http://www.commercegate.com/

Close #1027.
Wirecard: Fix "amex" references

Close #1263.
HPS: Do not pass empty elements

In particular, do not attempt to send any CardHolder element unless
there is a first name or last name available at a minimum.

Also do not send an empty CVV element.

Closes #1269.
Paymill: Add more supported card types

See #1264.
Paymill: Add source

See #1264.
Paymill: Add description for preauthorizations

See #1264.