Merge pull request #756 from rjc123/newmappings

Separate ideas to independent site and change ownership of science (.mod.uk)
Revise DCLG local-finance TNA timestamp to earlier, officially approved
Merge pull request #760 from rjc123/newmappings

Revise DCLG local-finance TNA timestamp to earlier, officially approved
Config direct.gov drugdrive on transition
Change homepage for cpet
Add aliases of inlandrevenue.gov.uk and hmce.gov.uk to the HMRC config
Merge pull request #761 from rjc123/newmappings

Various configs and changes to configs.
Remove duplicate org-site relationship for directgov_drugdrive

Having GDS as the owning org via whitehall_slug and also in
extra_organisations was making the site show up twice on the GDS
org page in Transition.
Merge pull request #763 from alphagov/remove_extra_org_for_drugdrive

Remove duplicate org-site relationship for directgov_drugdrive
Update RPA main-site timestamp
Merge pull request #764 from rjc123/newmappings

Update RPA main-site timestamp
Change of date for Charity Commission
Merge pull request #765 from rjc123/newmappings

Change of date for Charity Commission
Merge pull request #762 from alphagov/add_hmrc_aliases

Add aliases of inlandrevenue.gov.uk and hmce.gov.uk to the HMRC config
Merge pull request #759 from rjc123/newsites

Configure many BIS legacy domains on transition tool
Configure www.insolvencydirect.bis.gov.uk on transition
Merge pull request #768 from rjc123/configure_bis_legacy_insolvencydirect

Configure www.insolvencydirect.bis.gov.uk on transition
Add aliases to insolvencydirect