use request.response.content_type instead of the deprecated request.response_content_type
use request.response.content_type instead of the deprecated request.response_content_type

git-svn-id: 78a310e4b1169a2338531784cdacbee3e6de5f13@1679 42eb0e99-3e3d-0410-99bf-a43aee6ce3a3

tsauerwein/c2cgeoportal,tsauerwein/c2cgeoportal,tsauerwein/c2cgeoportal,tsauerwein/c2cgeoportal