Added /nextrestart
Fixed config.yml
Updated readme
Merge pull request #19 from zifnab06/master

Merged.  Thanks very much.

It will be a little while before I have the plugin updated on S.  I also won't be updating KitchenSink on the other servers until they are running 1.6.2 because I intend to add new 1.6.2-specific features to KitchenSink.  I won't remove the CH version of this command until all servers are on 1.6.2.