jtsternberg/HTML5-Slideshow-Presentations-WordPress-Plugin — pull request #1 by fabienbancharel (2013-09-27 14:08:17+00:00)
Title: Update html-presentation-template.php : add META header for IE 9+ compat...

...ibility mode

If Wordpress is in intranet zone, and IE 9+ is configured to display all intranet sites in compatibility mode, the slides are displayed like in IE6. The META header forces IE to use modern rendering (needed for html5).