(docs) Autogen.
(refactor) Become a Plugin.
(chore) Ignore Cargo.lock.
Update bodyparser.rs

Minor example / code fix
Update README.md

Migrate example to docs as old example no longer applies
Merge pull request #34 from tissak/master

Doc fixing
Merge pull request #32 from iron/docs/autogen

(docs) Autogen
(fix) Assorted upstream fixes.
Merge pull request #37 from reem/fix/upstream

(fix) Assorted upstream fixes.
(docs) Name and href.