send logger output to the stdout and not the php output buffer

git-svn-id: http://www.pimcore.org/svn/pimcore/private/core/trunk@4129 1f8fe7d8-47f0-464c-8d0a-336f4953ab05
demo: blog sidebar box

git-svn-id: http://www.pimcore.org/svn/pimcore/private/core/trunk@4130 1f8fe7d8-47f0-464c-8d0a-336f4953ab05
build auto version (3032) ...

git-svn-id: http://www.pimcore.org/svn/pimcore/private/core/trunk@4131 1f8fe7d8-47f0-464c-8d0a-336f4953ab05