Pw/pending intent fix

[ZeroStride]

See Issue #101

[ZeroStride]

Test Case

• Launch App
  • onPostLaunchSummary triggered, no others
• Background app
• Send these notifications (in this order):
  • test_none
  • Launch Matrix Notification w/ Reward
• Click on test_none
  • onNotification
  • onPostLaunchSummary
  • onRewardClaim
  • Success
• Click on Launch Matrix Notification w/ Reward
  • onNotification
  • onPostLaunchSummary
  • onRewardClaim
  • Already Claimed