Increase version
Rename RMAppReceipt's hash to receiptHash to not clash with NSObject.hash

This fixes building against iOS 8.0 beta 4 after changes to NSObject.h:
https://developer.apple.com/library/prerelease/ios/releasenotes/General/iOS80APIDiffs/index.html
Work around brew upgrade exit code
Merge pull request #91 from kommen/ios8-hash

Rename RMAppReceipt's hash to receiptHash to not clash with NSObject.hash
Do not log if DEBUG != 1

We might define DEBUG to be 0, to disable it. This explicitly requires that DEBUG be defined and 1.
More succinct logic
Merge pull request #95 from streeter/logging-patch

Do not log if DEBUG != 1
Fix a typo
Merge pull request #96 from streeter/typo-fix

Thanks!
Merge commit '4cc47c87137b664f8163ce56845ccb65728cbccf'

* commit '4cc47c87137b664f8163ce56845ccb65728cbccf':
  Fix a typo
  More succinct logic
  Do not log if DEBUG != 1
  Work around brew upgrade exit code
  Rename RMAppReceipt's hash to receiptHash to not clash with NSObject.hash
  Increase version