test fix - EventTest fix getfields api_action alias (for rest)
test fix - for some reason JENKINs fails on these (although my local doesn't)
CRM-13338 remove trailing whitespace introduced by previous commit on this issue

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* CRM-13338: Profile field defaults not getting populated in contribution live page
  http://issues.civicrm.org/jira/browse/CRM-13338
Merge pull request #1639 from eileenmcnaughton/master

test fixes (api tests) - one real fix (getfields action alias) & one in test class only