a global config would still be helpful

[DrMarkusVoss]

Is your feature request related to a problem? Please describe. to solve the bug that the footer cannot be configured to vanish in the project-specific config file (issue #31), the global config now only acts as a template. it would be good to have it working as a default "fallback" and have some check with error message or warning that the default is used and the project is not setup correctly...