Create activityHandler.logger on main thread to avoid race condition
Trim responseString when it could not be parsed
Quote responseData values that contain spaces
Test request handler
Merge branch 'source_access' of https://github.com/adeven/adjust_ios_sdk into unit
Log error from Json response
Set responseData.willRetry when request will be tried again
Test request handler finish
Merge branch 'source_access' of https://github.com/adeven/adjust_ios_sdk into unit