addded more IRC shortcuts command
Round 2: fix human user error
Round 3: more typo by FatB
color black text, white background
install.sh remove unused lines
new file:   bin/drive.pl
new file:   bin/gui.pl
new file:   lib/IRC.pm
new file:   lib/IRC/CMD.pm

Change file tree, bin/ contains executables, lib/ contains modules.
modified:   bin/gui.pl
 +flashing tab feature, resolve #10
Delete IRC.pm
Delete drive.pl
Delete gui.pl
Delete CMD.pm
+Displays username in message window, used to show 'ME'.
new file:   .gitignore
+ignore ./local (don't push to repo)
modified:   bin/gui.pl
+change lib path
new file:   cpanfile
+dependency list
modified:   install.sh
+uses cpanm and cpanfile to install dependencies into ./local dir.
install.sh: perl Tk missing lib
bin/gui.pl: tab focusing; changing tab still not focusing
bin/gui.pl: closing a tab
bin/gui.pl: closing tab corrected
bin/gui.pl: rename function
bin/gui.pl: changing tab corrected
bin/gui.pl: closing tab now leave channel