removed unnecessary deep copy of array
changed exceptions and replaced required tags with property names
remove sulu.node.name tag
removed sulu.node.name tag
fixed code style
added method for copying language to content mapper
Added copy locale command
cleaned code
Revert "Added copy locale command"

This reverts commit b0a995580ea6c2d91108f3162af6e0d20bf84de0.

Conflicts:
	src/Sulu/Bundle/CoreBundle/Command/ContentLocaleCopyCommand.php
implemented overwrite
Merge branch 'develop' of git://github.com/sulu-cmf/sulu into feature/copy-language
added getViewData for block content type
added additional prefix parameter
fixed code style
fixed limit bug
Merge branch 'develop' into enhancement/force-title-property

Conflicts:
	src/Sulu/Component/Content/Mapper/ContentMapper.php
added filter shadow languages in concrete language
added phpdoc
fixed limit condition
Update BlockContentType.php