r22788 - gnucash/trunk/src/core-utils - Fix code to find html files

[Geert Janssens]

Author: gjanssens
Date: 2013-02-20 13:50:21 -0500 (Wed, 20 Feb 2013)
New Revision: 22788
Trac: http://svn.gnucash.org/trac/changeset/22788

Modified:
   gnucash/trunk/src/core-utils/gnc-filepath-utils.c
Log:
Fix code to find html files

- look in pkg_data_dir as last resort (eg /usr/share/gnucash)
- effectively test all directories instead of only the second one
- add a debug print line