Facility items 001 - making cement

Adds all the items necessary for making cement,
Adds recipes for making quicklime and cement,
Makes limestone shards drop in mine storage and sand drop in fields,
Adds recipe for deconstruction of limestone shards to limestone.
No spaces please, it's a waste of good bytes. /Pinhead

(Yeah, the parser gets all kerflufflized about spaces.  I missed the leading one on the first pass.  If you're in something that actually gets parsed, don't use the space bar.  For future reference: `"//": "comment here",` is the DDA method of writing parser-ignored comments into a JSON file.)