r19059 - gnucash/trunk/src/engine - Bug #615912: Update gnc_quote_source from FQ 1.11 to 1.17 and enhance user_name

[Christian Stimming]

Author: cstim
Date: 2010-04-23 16:10:35 -0400 (Fri, 23 Apr 2010)
New Revision: 19059
Trac: http://svn.gnucash.org/trac/changeset/19059

Modified:
   gnucash/trunk/src/engine/gnc-commodity.c
Log:
Bug #615912: Update gnc_quote_source from FQ 1.11 to 1.17 and enhance user_name

Patch by Frank H. Ellenberger.

Because many sources were listet as unknown, I tried to sort them in.
Because normal users don't know all englisch abbreviations of far continents,
I tried to use better understandable descriptions and added country codes.

Caveeats:
1. The HU methods were not quite clear to me, so I added only one.
2. The Currencies methods seems to fetch lists of currencies,
 something what we don't need here; correct me, if I am wrong.