Allow batch-import from GoogleDocs

[Blesmol]

Online sessions often share GoogleDocs documents in which the players can then report things like their characters name, society ID and the like. It would be good to have some command similar to pfscf batch create, only that instead of creating a basic csv file it already imports relevant data from the Google Docs document.

Of course this will require certain assumptions about the structure of the document, which yet have to be determined. Or having separate easy-to-understand config files that describe the relevant structure of these documents.