police-uk: handle the 'no JSON' case.
output also return their name in the callback.
datastring: ack the async design of output
output police uk: correction
+ local police output to the list
+output local police skeleton
refine output-local-police skeleton
Merge branch 'output-local-police' of https://github.com/basilesimon/datastringer into output-local-police

Conflicts:
	output-local-police.js