r16886 - gnucash/trunk/src/report/report-gnome - fix multi-column report to use report guid.

[Andrew Sackville-West]

Author: andrewsw
Date: 2008-01-24 00:24:09 -0500 (Thu, 24 Jan 2008)
New Revision: 16886
Trac: http://svn.gnucash.org/trac/changeset/16886

Modified:
   gnucash/trunk/src/report/report-gnome/dialog-column-view.c
   gnucash/trunk/src/report/report-gnome/report-gnome.scm
Log:
fix multi-column report to use report guid.

It's a bit of a hack because we still refer to sub-reports by name,
but the list of names gets built from the list of registered reports
so that's safe, given no duplicate names. Sorting of the list of
available reports isn't quite right, but it's a start.