CRM-12258 Default processor appears first in radio button set. Set default processor as default for payment_processor radio button event registration form.

----------------------------------------
* CRM-12258: Default payment processor should appear first in Payment Method radio button for online contribution page and online event registration
  http://issues.civicrm.org/jira/browse/CRM-12258
Merge pull request #299 from davecivicrm/CRM-12258

CRM-12258 Default processor appears first in radio button set. Set defau...