Updated MOD mappings
Revised DECC archive mappings, excluding special characters
Update DECC 410 Archive mappings
Addition of treasury asset mappings
Redirect dwp research greenbook link to appropriate govuk location
Revert "Addition of treasury asset mappings"

This reverts commit 2a69e8f0356419696c516be972b308a6cb4cf7f8.
Addition of assets replaceing cdn.hm-treasury in whitehall mappings
Merge pull request #237 from rjc123/newmappings

New Mappings for Live Departments