Missing natural/landuse in iD

[bhousel]

Several missing natural/landuse icons:

landuse=grass
landuse=quarry
natural=bare_rock
natural=coastline
natural=fell
natural=grassland
natural=heath
natural=mud
natural=ridge
natural=sand
natural=scree
natural=scrub
natural=shingle

[quincylvania]

I added these for natural=grassland

and landuse=grass.

[quincylvania]

Did some of these a little bit ago. Posting here so no one repeats them by mistake.

[enzet]

I've rechecked things currently covered in iD:

• landuse=grass,
• landuse=quarry,
• natural=bare_rock,
• natural=coastline,
• natural=fell,
• natural=grassland,
• natural=heath,
• natural=mud,
• natural=ridge,
• natural=sand,
• natural=scree,
• natural=scrub,
• natural=shingle.