Installation instructions for SCENARIclient3

Prerequisites:
SCENARIclient3 uses xulrunner 1.8.0.1 that requires the libstdc++.so.5 library
whish is not present on most modern desktop Linux distributions (ubuntu 5.10,
fedora core 4 etc). This library is part of the gcc 3.3 package which must be
installed for SCENARIclient3 to work. 

Installation:
1) Make sure install.sh is executable, if not, make it executable by issuing a
   command like:
   $ chmod a+x install.sh

2) Run install.sh from the current location.
   Make sure you have root privileges before you run install.sh, either su to 
   root or run install.sh through sudo for example:
   $ sudo ./install.sh
   or (as root):
   # ./install.sh
   

