Document that command line opts override config opts, #82
add rasbian "seo"

I know there are occasional questions about "can this be installed on Raspberry Pi?"

Part of this is inexperience linuxers, part of it is the ARM core that means some packages don't work well.

The Wheezy install works properly, so I just added some "SEO" to highlight it.
Merge pull request #83 from tedder/patch-1

add rasbian "seo"
Merge branch 'master' into development
Merge branch 'master' into development