Assorted quote substitution bugs

I don't know the cause just yet...

At the end of
http://chrbutler.com/back-to-the-real-future

"They lie.."
http://chrbutler.com/the-gift-in-our-work

Leading hanging punctuation failed
http://chrbutler.com/the-way-to-make-good-things-is-to-make-many-things
http://chrbutler.com/everyone-is-someone-elses-marketer

"productivity future"
http://chrbutler.com/neighborhoods-the-anti-algorithm

issue with escaped
http://chrbutler.com/well-get-there-fast-and-then-well-take-it-slow
http://chrbutler.com/the-information-is-not-entirely-online