PBP WiKi is up - do your share

[Arwen]

@bsammon, Yes, in this case, I think a sub-page is appropriate. And I definately want boot loader information. Mostly so we can both describe the boot process, and allow people to make informed decisions on what to use. I like the idea of separate partitions for each section of the boot loader. Though some don't think it's worth the effort.

The community tested peripherals sections is already it's own page.

We should probably move the Technical info and perhaps the Trouble shooting sections to their own pages. But, that can wait for a bit.