Create a xcodeproj for tests
Empty tests and git ignore
Inclusion of Factory
Remove `get` from getters
Avoid imports by using forward declarations
Use dot notation for simple accesses
Deleted -prefix.pch file
Merge branch 'unit' of https://github.com/adeven/adjust_ios_sdk into unit
Mocks created
Fix add Foundation header
Add reference from packageHandler to activityHandler
Use nil instead of NULL for Objective C objects
Fix project name in source file header comments
Add class AIResponseData
Remove unneeded imports
Rename activityPackage.kind{,String}
Add enum AIActivityKind for activityPackage and responseData
Add flags success and willRetry to ResponseData
First Test
Merge fix AIAdjustIoFactory