Adding some papers

I can believe that I didn't include the Best Practices and ANS THW papers!!!
I've also added PyNE.
Merge pull request #67 from gonuke/tweak_bios

Adding some papers
Updated LB C&P support

Added "this proposal" to "Pending."
LB ignores
doi for best practices, volume and pages for ans peer summary
adds pyne paper
conference program committees
rebuilds huff pdf
We should _not_ include Mac's .DS_Store in the repo
Do not include Mac .DS_Store in repo
Added Teal letter of collaboration