actually save preference when someone selects None under sound notification, bug only affects Highlight because it reverts to the registerDefaults
Count user if we are IRCop.
add transifex stuff for localizations... visit https://www.transifex.com/projects/p/textual/ to help translate Textual
Bad value checking.
Add menu item to export preferences. Import coming next…
s/Freenode/freenode/g
add channel specific alerts (doesn't work yet)