check for post data in purchase controller
WOBS-3131: Update mobile app api plugin to support iOS7 receipts
updated
WOBS-3111: Current issue HTML is erroenously delivered without proof of payment
fixed issue with isInCurrentIssue function in mobile issue service
Merge pull request #39 from thnkloud9/master

WOBS-3131: Update mobile app api plugin to support iOS7 receipts