CRM-11836 Event Registrant is forced to select a Payment type when there is no fee if pay later enabled

----------------------------------------
* CRM-11836: Event Registrant is forced to select a Payment type when there is no fee if pay later enabled
  https://issues.civicrm.org/jira/browse/CRM-11836
CRM-14107 fix for Full Text Search

----------------------------------------
* CRM-14107: Implement Previous / Next navigation on contact summary pages when accessed from a custom search
  https://issues.civicrm.org/jira/browse/CRM-14107
Merge pull request #3425 from atif-shaikh/CRM-11836

CRM-11836 Event Registrant is forced to select a Payment type when there...
Merge pull request #3427 from monishdeb/CRM-14107

CRM-14107 fix for Full Text Search