-- HR-131 Added currency field to pay tab.
-- HR-131 Removed unwanted braces.
-- HR-131 Added currency to job summary view.
HR-131, HR-77 - Use new currency field with formatCurrency converter.

Merge branch 'HR-131' of git://github.com/NileemaJadhav/civihr into NileemaJadhav-HR-131

Conflicts:
	hrjob/templates/CRM/HRJob/Underscore/hrjob-pay-summary-template.tpl
HR-131 - HRJobPay - Tweak label for pay_currency