Renamed quote

[Paul Smith]

I changed the name of the new $(quote ...) function to be $(value ...).
I think that's more specific to what the function does, and doesn't
preclude some sort of more advanced quoting function should we decide
what it should do.

-- 
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 Paul D. Smith <address@hidden> HASMAT: HA Software Mthds & Tools
 "Please remain calm...I may be mad, but I am a professional." --Mad Scientist
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