Try to fix the need for LD_LIBRARY_PATH. [take2]
Patch based on an earlier one by Mc and his rework of a second version. @shlomif puts all his changes under CC0 / MITL / LGPLv2+ / GPLv2+ .
The problem is that we needes to set LD_LIBRARY_PATH to contain /opt/inkscape-trunk/lib/ or similar before running:
/opt/inkscape-trunk/bin/inkscape ~/Download/Images/Art/Computer/test1.svg
or similar.