Fixed working.
Fixing wget error on chapter 4, adding chapter 2.
Merge pull request #35 from JasonSwindle/master

Chapter 2, and error fix for 4
Merge pull request #36 from rackeric/master

renamed op ch5 to ch6 and moved labs around
New chapter_1.yml for Operational Salt
added chapter 3 for operational
Minor edits to Fundamentals chap. 3
minor tweaks to operational chapter 3
Merge branch 'master' of github.com:Linuturk/salt-sprint
Fixes sed hack to css for yml directories after first
mainly adding op ch5