broken
Revert 28b5d37..9b17334

This rolls back to commit 28b5d3793a62c297edcf853585850f4fae2fa829.
updated r mapping code
Revert 28b5d37..d2ce38b

This rolls back to commit 28b5d3793a62c297edcf853585850f4fae2fa829.
v1.1 of r mapping

- works!
- tidied up with prelims at start and maps following
- generates 48 1/2 hour maps a) as LSOA and b) as gmaps for use in
animation