Deconflict requestAnimationFrame
Fix event listener in IE8
Rename test page
Deconflict requestAnimationFrame
Rename test page
Release v2.4.6
Merge branch 'master' of https://github.com/davidjbradshaw/iframe-resizer

Conflicts:
	README.md
	js/iframeResizer.contentWindow.min.js
	js/iframeResizer.min.js
Release v2.4.7