Ding on nick mention
Use a greyish color for system messages

This color is easily adjusted
Fix name coloring when users are renamed
Rate-limiting
Better SSH versions
Autocomplete nick support
Ugly hack which fixes two colors in a row

This is a horrible hack to "continue" the previous string color and
format after a RESET has been encountered.

This is not HTML where you can just do a </style> to resume your
previous formatting!
Implement private messages
Refactored the code, autocomplete function part of the Server struct(??)
Added command to help
Updated the readme to reflect tab completion
formatting fixes
Allow for 256 different colors for username colors

I have heard this should be fairly well supported, so I'm hoping these
colors will all show up nicely for everyone.
Block the broadcast of an empty message
Better documentation for /help

Also added op help text if the user issuing the command is an op
Merge pull request #5 from voldyman/master

Autocomplete nick support.
Merge pull request #7 from aquilax/add-uptime-command

Added /uptime command support
Merge branch 'help'
Merge remote-tracking branch 'origin/pr/4'
Merge remote-tracking branch 'origin/pr/6'