(Feature) Picking up multiple items [MINOR]

[Ian]

Since it's been decided we are going to clone mmud first (and also since it confuses mega), we shouldn't be able to pick up (or drop) multiple items.

Town Square
You notice 1 gold crown, 3 silver nobles, 88 copper farthings, large sign, small
sign, round shield, 5 silver holy amulets, 2 full plate corselets, greatsword,
Caladbolg here.
Also here: guardsman, Templar, elite guardsman.
Obvious exits: north, south, east, west
[HP=3534]:g 1 gold
You picked up 1 gold crown
[HP=3534]:g 3 sil
You took 3 silver holy amulets.
[3 silver holy amulets added to known items]
[HP=3534]:drop 3 silver holy
You dropped 3 silver holy amulets.

Also g 3 sil should have picked up the silver nobles.