Update and/or restart Hudson on wicketstuff.org to enable use the Git Plugin

[Michael O'Cleirigh]

Hello,

I've installed the Git plugin on the wicketstuff.org Hudson server.  To 
use it requires Hudson to be restarted.

I hope that an upgrade to the latest Hudson can be done at the same 
time.  I think just replacing the war with the version 
here(http://hudson-ci.org/latest/hudson.war) and then restarting will work.

There is a Fresh Ports version here (http://www.freshports.org/www/hudson/)

Also the Git Plugin depends on the box itself having git installed.  The 
latest versions are in the 1.7.x series and the Fresh Ports page is 
here: http://www.freshports.org/devel/git

Once Hudson restarted I will adjust the jobs to pull and build from 
github and also look into using post commit hooks to notify Hudson when 
changes are committed.

Thanks,

Mike