Windows installer won't build if wget.exe or 7zS.sfx are not found
Linux launcher now passes params with spaces in them correctly to the client
DoReports now also sources ${HOME}/.bashrc to get the correct classpath
git-svn-id: http://svn.dmdirc.com/trunk@314000569f92-eb28-0410-84fd-f71c24880f
Linux scripts now use kdialog/zenity where appropriate to show error messages. No longer expect users to have a terminal open
git-svn-id: http://svn.dmdirc.com/trunk@276300569f92-eb28-0410-84fd-f71c24880f