dillon1000/react

Fix Markup Rendering in IE

This fixes known browser bugs with rendering markup using `innerHTML` in IE ([[http://support.microsoft.com/kb/276228 | here is an example of one]]).

This is a subset of what `HTML` (and jQuery) does, and we should eventually consider pulling it out into a separate module to reduce code duplication. For now, this is the minimal set of changes needed to unbreak React in production.

We can afford to use a subset of what `HTML` does because we have the luxury of knowing that the markup is generated sanely with proper closing tags, etc.