Update examples and made the examples clearer
Added documentation for new feature
Merge branch 'hotfix/#771'
Merge remote-tracking branch 'origin' into develop

* origin:
  Fixing zendframework/zf2-documentation#583
  consistency 'object oriented' should be 'object-oriented'
  fix typo
  Fixed RU typos
  Fixed NL typos
  Adding example code to the service manager introduction
  update index.rst
Merge branch 'feature/docs/languages/en/zend.validator.identical.rst' of https://github.com/wryck7/zf2-documentation into fix/777

* 'feature/docs/languages/en/zend.validator.identical.rst' of https://github.com/wryck7/zf2-documentation:
  Added documentation for new feature
  Update examples and made the examples clearer
Added a missing )
Merge branch 'develop' of https://github.com/zendframework/zf2-documentation into develop

* 'develop' of https://github.com/zendframework/zf2-documentation:
Merge branch 'fix/777' into develop
Close #777

* fix/777:
  Added a missing )
  Added documentation for new feature
  Update examples and made the examples clearer