Add support for the JSON lines format.

Hi

I have a json file something like this...

{"title": ["stuff"], "body": ["stuff"], "other": ["stuff"]}
{"title": ["stuff"], "body": ["stuff"], "other": ["stuff"]}
{"title": ["stuff"], "body": ["stuff"], "other": ["stuff"]}

I'm new to json and I've been testing out paths using this online helper http://michaelfarmer.info/jsonpath/

Once I've created my importer and then visiting the /import form, I'm asked to enter the context and the jsonpaths to run.

Where it says "This is the base query, all other queries will run in this context." I entered "$.*" (without the quotes)
Where it says "The JSONPath expression to run." I've tried "$.body", ".body", and "body"

I can't seem to work out what the correct input should be.
Can someone please advise?

Much appreciated,
cheers
scotjam