added file_info to system requirements check

git-svn-id: http://www.pimcore.org/svn/pimcore/private/core/trunk@3812 1f8fe7d8-47f0-464c-8d0a-336f4953ab05
PIMCORE-2087
Remove Order-Arrows in object data type NonOwnerObjects

git-svn-id: http://www.pimcore.org/svn/pimcore/private/core/trunk@3813 1f8fe7d8-47f0-464c-8d0a-336f4953ab05
build auto version (2937) ...

git-svn-id: http://www.pimcore.org/svn/pimcore/private/core/trunk@3814 1f8fe7d8-47f0-464c-8d0a-336f4953ab05