Update devtool-build.md

Fixed the path
Merge pull request #691 from rperryman/master

+1, tested URL and it works
Give snapshot a state of its own.
Only call hooks for noderoles in committed snapshots.
Merge pull request #696 from VictorLowther/pull-req-master-9fc9a35a19bcde0e9191c1b957eded3f6024f5b9

Give snapshots states of their own, and update the noderole state machine to reflect that. [1/2]
Organized docs by barclamp and added mini TOC
Update formatting.md
Update formatting.md
Update formatting.md
Merge pull request #698 from mmitlin-dell/pull-req-master-cedf9714eb6132f8cb1bbf4a682851ea0507eaf9

Organized Docs by barclamp [1/1]
resolve merge conflicts