Fix for IE9 swallowing <source> elements when not within <video> or <audio>. Needed if <picture> becomes best-practice.
Fix for IE9 swallowing <source> elements when not within <video> or <audio>.
Needed if <picture> becomes best-practice.

meekostuff/HTMLDecor,meekostuff/HTMLDecor,meekostuff/HyperFrameset,meekostuff/HyperFrameset,meekostuff/HyperFrameset