asset thumbnail bugfix: in process caching / registry caused problem in combination with the cropping tools
asset thumbnail bugfix: in process caching / registry caused problem in combination with the cropping tools

git-svn-id: 68b7a25618b2252832030a39cdae4f88b9d509c5@5169 1f8fe7d8-47f0-464c-8d0a-336f4953ab05

kanevbg/pimcore,yasarkunduz/pimcore,Ahmad-Hilali/pimcore,ChristianBre/pimcore,daaquan/pimcore,h4rdc0m/pimcore,h4rdc0m/pimcore,daaquan/pimcore,yasarkunduz/pimcore,Ahmad-Hilali/pimcore,Ahmad-Hilali/pimcore,h4rdc0m/pimcore,yasarkunduz/pimcore,ChristianBre/pimcore,Ahmad-Hilali/pimcore,ChristianBre/pimcore,kanevbg/pimcore,h4rdc0m/pimcore,daaquan/pimcore,StephanWeinhold/pimcore,StephanWeinhold/pimcore,jnstr/pimcore,kanevbg/pimcore,yasarkunduz/pimcore,daaquan/pimcore,ChristianBre/pimcore,StephanWeinhold/pimcore,daaquan/pimcore,jnstr/pimcore,yasarkunduz/pimcore,daaquan/pimcore,StephanWeinhold/pimcore,kanevbg/pimcore,h4rdc0m/pimcore,jnstr/pimcore,h4rdc0m/pimcore,jnstr/pimcore,yasarkunduz/pimcore