Added a roll command.
Merge pull request #10 from JimTheCactus/live

Merged.
Update README.md
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
Mention that IRSSI is necessary for this.
Changed substitution engine to match owl
Well almost match. The files are darn close, but the substitution file couldn't be used striaght.
Also removed the old substition files.
Merge remote-tracking branch 'origin' into funstuff_rework
Fixed trim function to actually work
Merge pull request #13 from JimTheCactus/trim_fix

Fixed trim function to actually work
Merge remote-tracking branch 'origin' into funstuff_rework

Conflicts:
	gb.pl
Merge pull request #14 from JimTheCactus/funstuff_rework

Makes the Funstuff System More Owllike
Resolved #16 by adding special case %peep
Merge pull request #17 from JimTheCactus/peep_fix

Resolved #16 by adding special case %peep
Added activity tracking to %pee
Resolves issue #18
Improved activity tracking
Gummybot now tracks when people change nicks and when they leave, automatically culling them from the list
if they leave the channel, quit, or are kicked.
Merge pull request #21 from JimTheCactus/small_peep

Resolves #18 and improves activity tracking
Fixed updating and removed debug spam