Given a string, separates the parts by white space, commas,
semi-colons, or colons. Each part has the first letter capitalized.
The returned string has the capitalized parts separated by a space.
FANNING SOFTWARE CONSULTING
David Fanning, Ph.D.
1645 Sheely Drive
Fort Collins, CO 80526 USA
Coyote's Guide to IDL Programming: http://www.idlcoyote.com
capitalizedString = CatFirstLetter(theString)
theString: The input string.
capitalizedString: The capitalized output string. There is a space between parts
(words) of the input string.
Written by David W. Fanning, 29 July 2005.