Add nosign option to linux-createpackage and use it in create-dist-package This should prevent doubled signatures in distributed packages which were first signed on the development system with the test key and then from the administrator application.

<!DOCTYPE RCC><RCC version="1.0">
<qresource prefix="/l10n">
    <file alias="administrator_de_DE.qm">@CMAKE_CURRENT_BINARY_DIR@/administrator_de_DE.qm</file>
</qresource>
</RCC>