======Synopsis:======
[[on]] [<modes>]kick [<serial#>] [-|^]<match> { <action> }

======Description:======
This hook is triggered whenever the client observes another client (or
itself!) being kicked from a channel.

======Parameters:======
|$0    |nickname of user kicked from channel      |
|$1    |nickname of user kicking $0 from channel  |
|$2    |channel kick observed on                  |
|$3-   |kick message                              |

======Examples:======
To distinguish who is being kicked on a channel:
   on ^kick "*" {
      if ( [$0] == N ) {
         xecho -b You have been kicked from $2 by $1 \($3-\)
      } {
         xecho -b $0 has been kicked from $2 by $1 \($3-\)
      }
   }