PIMCORE-1971 - Dropdown list in document page: show "sub"-controllers in sub-folders

git-svn-id: http://www.pimcore.org/svn/pimcore/private/core/trunk@3492 1f8fe7d8-47f0-464c-8d0a-336f4953ab05
PIMCORE-1658 - Optimize Class loading performance

git-svn-id: http://www.pimcore.org/svn/pimcore/private/core/trunk@3493 1f8fe7d8-47f0-464c-8d0a-336f4953ab05
build auto version (2862) ...

git-svn-id: http://www.pimcore.org/svn/pimcore/private/core/trunk@3494 1f8fe7d8-47f0-464c-8d0a-336f4953ab05