fixed typos

git-svn-id: http://www.pimcore.org/svn/pimcore/private/core/trunk@2143 1f8fe7d8-47f0-464c-8d0a-336f4953ab05
fixed typo

git-svn-id: http://www.pimcore.org/svn/pimcore/private/core/trunk@2144 1f8fe7d8-47f0-464c-8d0a-336f4953ab05
bug in editmode js and css inclusion for plugins

git-svn-id: http://www.pimcore.org/svn/pimcore/private/core/trunk@2145 1f8fe7d8-47f0-464c-8d0a-336f4953ab05
fixed bug in version cleanup 0 version steps didn't work correctly

git-svn-id: http://www.pimcore.org/svn/pimcore/private/core/trunk@2146 1f8fe7d8-47f0-464c-8d0a-336f4953ab05
sanity check only when the published version is also the latest one

git-svn-id: http://www.pimcore.org/svn/pimcore/private/core/trunk@2147 1f8fe7d8-47f0-464c-8d0a-336f4953ab05