Explain the behavior of the policy attribute
Whitespace fixes
Updated DC documentation for 3.6.0

Mostly the `sketchify` documentation, but made some other changes too.
Add manual execution and policy distribution to FAQ
Merge pull request #607 from KevWright/master

Added JSON doc to Cookbook
Merge pull request #608 from KevWright/master

Fixed titles and sorting
Merge pull request #609 from KevWright/master

Fixed link
Merge pull request #610 from KevWright/master

Several fixes to novice information
Merge pull request #611 from KevWright/master

Changed macro from example to snippet
Merge pull request #612 from KevWright/master

Changed macro back to example from snippet
Merge pull request #613 from KevWright/master

Changed macro from example to snippet
Add syntax highlighting for JSON guide
Syntax highlighting makes for easier to read policy.
Merge pull request #614 from nickanderson/json

Add syntax highlighting for JSON guide
Merge pull request #615 from KevWright/master

Added mention to authoring policy doc that enterprise has SCM
Add FAQ regarding agent email reports
Merge pull request #606 from nickanderson/faq

Add manual execution and policy distribution to FAQ
Change: Improve examples for listing and defining classes
Merge pull request #616 from nickanderson/classes

Change: Improve examples for listing and defining classes
Change: Whitespace and policy syntax cleanup
Merge pull request #623 from nickanderson/promise_types_formatting

Change: Whitespace and policy syntax cleanup