PIMCORE-2126 - Issue with prettyUrl and multiple sites

git-svn-id: http://www.pimcore.org/svn/pimcore/private/core/trunk@4207 1f8fe7d8-47f0-464c-8d0a-336f4953ab05
build auto version (3056) ...

git-svn-id: http://www.pimcore.org/svn/pimcore/private/core/trunk@4208 1f8fe7d8-47f0-464c-8d0a-336f4953ab05