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/Closes #14 (closed)
/Closes https://gitlab.cern.ch/wordpress/infra-planning/-/issues/42
/Closes #21 (closed) \

Changes:

• Adds CERN Lite Theme (direct dump) and updated README with a reference to the new component.
• Replace local static plugins and themes with wp installs
• Removes unused themes
• Makes CERN roles optional for non fresh installations.