Update tests/ZendTest/I18n/View/Helper/DateFormatTest.php
Merge branch 'form/plugin-manager' of git://github.com/bakura10/zf2 into feature/form-plugins
[#2820] Incorporate feedback

- CS fixes
- logic fixes in getHydratorFromName()
Merge branch 'feature/form-plugins' into develop

Close #2820
Merge branch 'bugfix/dateformatHelper' of git://github.com/ArtigianoDelWeb/zf2 into hotfix/2888
Merge branch 'hotfix/2888' into develop

Close #2888
Merge branch 'hotfix/2837' into develop

Forward port #2837
Merge branch 'master' of git://github.com/DaHaiz/zf2 into feature/2848

Conflicts:
	library/Zend/Form/View/Helper/FormCollection.php
[#2848] Minor CS changes

- Aligning operators
- Assuring changes work with current develop branch
Merge branch 'feature/2848' into develop

Close #2848
Merge branch 'feature/view-event-render-post' of git://github.com/ClemensSahs/zf2 into feature/2855
[#2855] Added test for renderer.post event

- Added a test for the renderer.post event to ensure it gets triggered
Merge branch 'feature/2855' into develop

Close #2855
Merge branch 'hotfix/2872' into develop

Forward port #2872
Merge branch 'master' of git://github.com/JEDIBC/zf2 into feature/2875
[#2875] Added UnknownInputsCapableInterface

- Provides hasUnknown and getUnknown
- BaseInputFilter now implements this additional interface
Merge branch 'feature/2875' into develop

Close #2875
Fix word "identifier"
[#2964] Retrieve application events before triggering

- The block that handled exceptions in DefaultRenderingStrategy was
  calling trigger() on the event object -- clearly a problem. Code has
  been modified to retrieve the event manager from the application
  object composed in the event, and trigger from there.
- Additionally, a potential infinite loop was removed (the render event
  was getting triggered a second time from within the catch clause)
- Tests added to ensure that the render.error event is now properly
  triggered.
Merge pull request #2965 from weierophinney/hotfix/2964

[#2964] Retrieve application events before triggering