image optimizations

git-svn-id: http://www.pimcore.org/svn/pimcore/private/core/trunk@4062 1f8fe7d8-47f0-464c-8d0a-336f4953ab05
image optimizations

git-svn-id: http://www.pimcore.org/svn/pimcore/private/core/trunk@4063 1f8fe7d8-47f0-464c-8d0a-336f4953ab05
image optimizations

git-svn-id: http://www.pimcore.org/svn/pimcore/private/core/trunk@4064 1f8fe7d8-47f0-464c-8d0a-336f4953ab05
build auto version (3011) ...

git-svn-id: http://www.pimcore.org/svn/pimcore/private/core/trunk@4065 1f8fe7d8-47f0-464c-8d0a-336f4953ab05