Filtered Name

Version 1.0
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Make it so that people have names with only certain characters,
ex.
option = "065-090&097-122&095&032"
065-090 - all uppercase allowed
097-122 - all lowercase allowed
095 - underscore allowed
032 - space allowed

it will return zero if it finds any character with
a different text2ascii() then the ones stated in the options

using option = "065-090&097-122&095&032"
ex.
name = "BoB rock_s" will be allowed
name = "Bob is cool" will be allowed
name = "Bob@shaw" will not be allowed, and will request the user to enter a new name, until a
proper name is chosen, that fits within the options given.

FULL LIST OF ASCII CHARACTERS INCLUDED.

MAKE SURE YOU READ ALL THE IMPORTANT INFORMATION,
TO USE THE PROC.