corrections and enhancement to sample code
Merge pull request #47 from codycollier/doc-edit-cs3a

doc language - cs3a.md - followup
migrate all pool/ticket/buffer proposed extensions to a single async messaging and inbox pattern (draft)
Merge branch 'master' of github.com:telehash/telehash.org
split messages and box proposal into own docs
touch up and move around sock channel definiton
normalize file names a bit more and update links to them