Allow aria-labelledby and aria-describedby attributes in form elements
Merge branch 'feature/#5989-aria-labelledby-describedby-form-elements'

Close #5989
Removing unused import from Zend\ProgressBar tests
Merge branch 'hotfix/unused-imports-fix'
Moved check for intl extension and reactivated test which covers this
Merge branch 'hotfix/#5979-#5978-translator-service-factory-without-intl'

Close #5979 #5978
Can get Translator with minimum bootstrap and di configuration
Fix #5959 MvcTranslator Problem
same as:
https://github.com/zendframework/zf2/blob/5d1189c6bbfa68f1fb041959e9241bd80fefdbfb/library/Zend/Mvc/Service/ServiceListenerFactory.php#L77
Revert "Fix #5959 MvcTranslator Problem"
 #issuecomment-37542937
This reverts commit 3fe0c9f7f7f3206a7386b8acbfb2475ebab6e7bb.
Update test #5959
https://github.com/zendframework/zf2/pull/5959#discussion-diff-10564458
Fix #5959 update DiAbstractFactory canCreateServiceWithName
 check instantiable strictly
tmp: Revert "Fix #5959 update DiAbstractFactory canCreateServiceWithName"

This reverts commit 7c7d684003e1f63b453103f7947ef12492750d52.
Fix #5959 update DiAbstractFactory canCreateServiceWithName
Merge branch 'hotfix/#5959-#6022-#6051-di-abstract-factory-without-instantiators-fallback'

Close #5959 #6022 #6051
throw exception if scalar json response is received
Minor CS cleanups, adding `@group` annotations to tests for #5956
Merge branch 'hotfix/#5956-zend-json-server-options-enforced-as-array'

Close #5956
explicitly add properties and corresponding docblocks
[#5651] test module loading, infinite looping, and circular deps
Adding `@group` annotation for tests of #5948