UFGroup.php - Code cleanup
Merge pull request #2175 from colemanw/4.4

UFGroup.php - Code cleanup
html error - checked declared twice
Merge pull request #2179 from eileenmcnaughton/html-fixup

html error - checked declared twice
CRM-13919 - Improved form rule to handle add mode differently.

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* CRM-13919: Fatal error when user accidentally uses duplicate transaction # while recording a contrib.
  http://issues.civicrm.org/jira/browse/CRM-13919
Merge pull request #2181 from davecivicrm/CRM-13919a

CRM-13919 - Improved form rule to handle add mode differently.