This commit does two things:
- brings the ‘All organisations’ page back within the platform admin
part of the site (because it’s hard to find otherwise)
- makes the layouts of all the pages within platform admin a bit closer
to the service-specific pages in terms of heading sizes, spacing, etc
so that moving between them doesn’t feel so jumpy
a form that allows you to clear entries from the cache for all of
either users, services or templates. It'll tell you the largest amount
of keys deleted, since there are multiple keys associated with each
model.
