Merge pull request #25 from yebyen/master

Quoting Operators `2`
Added Chapter 5 to Urbit Made Easy
Merge branch 'master' of https://github.com/urbit/urbit.github.io
Clarified some text.  Added attribution to the initial quote.
Merge pull request #26 from famousj/master

Clarified some text.  Added attribution to the initial quote.
Chapter renames.
Merge branch 'master' of github.com:urbit/urbit.github.io

Conflicts:
	sangreal/2013-11-18-urbit-is-easy-ch1.markdown
typo?
Merge pull request #27 from wasserfuhr/master

typo?
New version of nock book.
Rename.
Merge branch 'master' of github.com:urbit/urbit.github.io
Added chapter 0 to /book, Urbit Setup
fixed chapter numbering
Decrement updated.
Merge branch 'master' of github.com:urbit/urbit.github.io
Adding Chapter 1, Urbit Setup
new docs
Fixed some typos
More typo fixes