Close GH-571: Add analtyics to current CDN version. Fixes #568
Adding line to CHANGELOG
Bump version to 4.0.4
Added uglifyjs which somehow got dropped from #571
Fixed an issue where tag was undefined in iOS
Fixed an issue where the tag player reference wasn't getting killed in the minified version
Merge branch 'stable' into release/4-1

Conflicts:
	CHANGELOG.md
	contrib.json
	src/js/cdn.js
Rotating CHANGELOG
Bump version to 4.1.0