added permission check for personas

git-svn-id: http://www.pimcore.org/svn/pimcore/private/core/trunk@3080 1f8fe7d8-47f0-464c-8d0a-336f4953ab05
reverted: added permission check for personas, this was already fixed by rev.#3073 -> users should be able to assign personas to documents (without targeting permission) same as selecting a value in the persona data type (objects)

git-svn-id: http://www.pimcore.org/svn/pimcore/private/core/trunk@3081 1f8fe7d8-47f0-464c-8d0a-336f4953ab05
PIMCORE-1985 - Bug in asset folder preview

git-svn-id: http://www.pimcore.org/svn/pimcore/private/core/trunk@3082 1f8fe7d8-47f0-464c-8d0a-336f4953ab05
removed ZF 1.12.0

git-svn-id: http://www.pimcore.org/svn/pimcore/private/core/trunk@3083 1f8fe7d8-47f0-464c-8d0a-336f4953ab05


git-svn-id: http://www.pimcore.org/svn/pimcore/private/core/trunk@3084 1f8fe7d8-47f0-464c-8d0a-336f4953ab05
build auto version ...

git-svn-id: http://www.pimcore.org/svn/pimcore/private/core/trunk@3085 1f8fe7d8-47f0-464c-8d0a-336f4953ab05