bugfix admin button & personas

git-svn-id: http://www.pimcore.org/svn/pimcore/private/core/trunk@3457 1f8fe7d8-47f0-464c-8d0a-336f4953ab05
character count for title & description field in page->settings

git-svn-id: http://www.pimcore.org/svn/pimcore/private/core/trunk@3458 1f8fe7d8-47f0-464c-8d0a-336f4953ab05
removed imagick document adapter because imagemagick just delegates the job to ghostscript, so ghostscript is the better choice and has to be installed anyway

git-svn-id: http://www.pimcore.org/svn/pimcore/private/core/trunk@3459 1f8fe7d8-47f0-464c-8d0a-336f4953ab05
build auto version (2856) ...

git-svn-id: http://www.pimcore.org/svn/pimcore/private/core/trunk@3460 1f8fe7d8-47f0-464c-8d0a-336f4953ab05