update script 2740 should be preupdate

git-svn-id: http://www.pimcore.org/svn/pimcore/private/core/trunk@3059 1f8fe7d8-47f0-464c-8d0a-336f4953ab05
system settings: auto-fill debug ip if the field is empty

git-svn-id: http://www.pimcore.org/svn/pimcore/private/core/trunk@3060 1f8fe7d8-47f0-464c-8d0a-336f4953ab05
qr-code editor: support for 1280/720

git-svn-id: http://www.pimcore.org/svn/pimcore/private/core/trunk@3061 1f8fe7d8-47f0-464c-8d0a-336f4953ab05
ImagickAdapter - set "transparent" as default background - otherwise .png won't have transparent background when format = "print"

git-svn-id: http://www.pimcore.org/svn/pimcore/private/core/trunk@3062 1f8fe7d8-47f0-464c-8d0a-336f4953ab05
force cache buster on ajax requests (was set but ignored since Ext.Ajax is case sensitive)

git-svn-id: http://www.pimcore.org/svn/pimcore/private/core/trunk@3063 1f8fe7d8-47f0-464c-8d0a-336f4953ab05
asset tree: thumbnail overview on folder hover

git-svn-id: http://www.pimcore.org/svn/pimcore/private/core/trunk@3064 1f8fe7d8-47f0-464c-8d0a-336f4953ab05
browser check on login screen: >= IE9

git-svn-id: http://www.pimcore.org/svn/pimcore/private/core/trunk@3065 1f8fe7d8-47f0-464c-8d0a-336f4953ab05
admin ui cache (browser) tree thumbnails

git-svn-id: http://www.pimcore.org/svn/pimcore/private/core/trunk@3066 1f8fe7d8-47f0-464c-8d0a-336f4953ab05
http error log: write the log even when the error page is served by the cache

git-svn-id: http://www.pimcore.org/svn/pimcore/private/core/trunk@3067 1f8fe7d8-47f0-464c-8d0a-336f4953ab05
installer: logo replaced

git-svn-id: http://www.pimcore.org/svn/pimcore/private/core/trunk@3068 1f8fe7d8-47f0-464c-8d0a-336f4953ab05
build auto version ...

git-svn-id: http://www.pimcore.org/svn/pimcore/private/core/trunk@3069 1f8fe7d8-47f0-464c-8d0a-336f4953ab05