Add -k/--check command line param. Exits with 0 or 1 if an existing dmdirc instance was found via RMI. (0 == Found)
Windows uninstaller now asks if the user wants to continue rather than just doing it
Windows uninstaller now uses the return value of DMDirc.jar -k to check if DMDirc is running before trying to uninstall.
Fixes issue 441.
git-svn-id: http://svn.dmdirc.com/trunk@403500569f92-eb28-0410-84fd-f71c24880f
Added try/except around all the deleting code, and on startup tells the user to make sure DMDirc isn't running else some files might not get removed correctly.
git-svn-id: http://svn.dmdirc.com/trunk@330700569f92-eb28-0410-84fd-f71c24880f
Shane Mc Cormack
Chris Smith