Merge branch 'feature/4824' into develop

Close #4824
Merge pull request #4857 from dimadietto/master

`fault` property must be an instance of \Zend\XmlRpc\Fault
Merge branch 'hotfix/4857'

Close #4857
Merge branch 'hotfix/4857' into develop

Forward port #4857
Merge pull request #4858 from mvargeson/hotfix/2.2

Removed @category, @package and @subpackage docblock tags in ZendTest\Config
Merge branch 'hotfix/4858'

Close #4858
Merge branch 'hotfix/4858' into develop

Forward port #4858
moved description of "virtual" methods up into the class doc block so IDE's can autocomplete for them
Merge branch 'hotfix/4859'

Close #4859
Merge branch 'hotfix/4859' into develop

Forward port #4859
Merge pull request #4864 from sarge-ch/event-trait-enhancement

enhancement of ProvidesEvents trait
Merge branch 'feature/4864' into develop

Close #4864
Merge pull request #4866 from samsonasik/update/app.test

update tests/ZendTest/Mvc/ApplicationTest.php
Merge branch 'hotfix/4866'

Close #4866
Merge branch 'hotfix/4866' into develop

Forward port #4866
Merge branch 'patch-1' of https://github.com/renecatharsis/zf2 into renecatharsis-patch-1
Merge branch 'renecatharsis-patch-1'
Merge branch 'renecatharsis-patch-1' into develop
Merge branch 'hotfix/view-helper-translator' of https://github.com/weierophinney/zf2 into weierophinney-hotfix/view-helper-translator
Merge branch 'weierophinney-hotfix/view-helper-translator'