(hmm, mail about this here RB reached neither me nor 'pants-reviews')
Add "pants developer center" documentation section.
Review Request #70 — Created March 6, 2014 and submitted
Move developer-focused docs into a "Pants Developer Center" subpage. The sidebar is getting pretty tall, and this stuff has become large enough to have its own page. No URLs change - links are just consolidated in a subpage. Also delete the now unneeded migration guide.
Generated the site locally and things look good.