removed filter nodes query builder
updated config
removed unused test case
fixed test cases
Merge branch 'develop' into bugfix/remove-smart-content-filtered-query-build

Conflicts:
	Tests/Functional/Repository/NodeRepositoryTest.php
Merge branch 'develop' of git://github.com/sulu-cmf/SuluContentBundle into bugfix/remove-smart-content-filtered-query-build
added limit to function call
fixed testcase
Merge branch 'bugfix/remove-smart-content-filtered-query-build' into develop