Fixed autogreet on nick change
Autogreets were disabled on nick change if greet on entry was enabled. No clue why I decided to do that, but this fixes it. Also corrected a spelling error in the autogreet prompt.
Fixed Greet on Entry to show new nick on nick change
Before he was either nicking on old nick based on the old name or greeting
on join based on the new name. Now when he is on GreetOnEntry mode he will
greet on join or nick change but always use the new nick as the greeting.
Merge remote-tracking branch 'origin' into autogreet_fix
Merge pull request #12 from JimTheCactus/autogreet_fix

Autogreet fix