A few things:
- One feature eligibility test was incorrect, namely
`test_givenFreeVersion_thenIsNotEligibleForAnyFeature`
- Eligibility tests of feature subsets must also assert ineligibility of
excluded features
- App type was not covered
Also add and test a new .fullVersionPlusTV app type including the
.appleTV feature.
Some improvements:
- Suggest replacing the template with the description of the issue
- Attach app log
- Append purchased features
Also reuse the same body for `mailto:` reports, as metadata were not
being attached in that case.
Closes#377
Carefully drop the StoreKit and Kvitto dependencies for ProductManager
to be testable.
Rebuild test target completely to start writing meaningful tests in
general.
Davide