KRACOEUS-7470:initial questionnaire panel
KRACOEUS-7529:fixed issue of invCreditTypes being nulled out by navigate and issue of credit allocation collection error when collection was empty
Merge pull request #445 from jwillia/KRACOEUS_7529_1

KRACOEUS-7529:fixed issue of invCreditTypes being nulled out by navigate...
KRACOEUS-6631:added add files button to internal and personnel attachments
Merge pull request #436 from jwillia/KRACOEUS_6631_1

KRACOEUS-6631:added add files button to internal and personnel attachmen...
Merge pull request #444 from jwillia/KRACOEUS_7470_1

KRACOEUS-7470:initial questionnaire panel
KRACOEUS-7628:added method accessible to navigation methods where it was missing
Merge pull request #448 from jwillia/KRACOEUS_7628_1

KRACOEUS-7628:added method accessible to navigation methods where it was...