[Scale-planning] New docs

[Phil Dibowitz]

Thanks to KC's idea to put docs in the the GH wiki, we now have some new 
docs here:

https://github.com/socallinuxexpo/SCALE-Planning/wiki

* how to contribute
* how to review CFPs
* how to invite keynotes

Hopefully more to come.

-- 
Phil Dibowitz                             phil at ipom.com
Open Source software and tech docs        Insanity Palace of Metallica
http://www.phildev.net/                   http://www.ipom.com/

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