#19 Fix Menu to point to universal Burpsuite

[David Rhoades]

Configure Tool menu to point to official location for burpsuite (/home/dojo/BurpSuiteCommunity/burpsuite_community.jar) which for us will be shortcut (ln -s) to our current JAR (~/tools/burp/burp.jar). When user updates later via official Burpsuite installer, final JAR location will be located just where our menu item is pointing - and it will not change with future updates. So menu stays functional after official Burpsuite updates via Portswigger installer.