CRM-15659 - Contribution Thank you page says ' will be processed every 1
week(s)'

Conflicts:
	templates/CRM/Contribute/Form/Contribution/ThankYou.tpl
Merge pull request #4625 from eileenmcnaughton/CRM-15659

CRM-15659 - Contribution Thank you page says ' will be processed every 1 weeks(s)