Change namespace for base taking class.
Merge pull request #114 from atdrupal/change-namespace-for-base-taking

Change namespace for base taking class
Merge branch '7.x-6.x' into move-isAvailable-to-quiz-class

* 7.x-6.x:
  Change namespace for base taking class.

Conflicts:
	src/Helper/QuizHelper.php
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