Added David Hudlow to CONTRIBUTORS.md
Moved triangulation changes in CHANGES.md to b20
Minor formatting and doc improvements
Fix formatting
Merge master to triangulationformat
Fix whitespace
Merge pull request #1092 from AnalyticalGraphicsInc/triangulationformat

Triangulation formatting
Merge branch 'master' into dynamicScene-properties

Conflicts:
	CHANGES.md
Merge branch 'dynamicScene-properties' into dynamicScene-es5-properties