Font Icon Support

It would be nice if you could use a font icon in the RichText Widget. Every time you try to use it, it will either:

1)Remove it due to no text between the code

 
2)Change the above code to an ```_``` instead._

Matt,

This is great suggestion. Some customer use Font Awesome and are unable to use font Icons in the RichText Widget.

In the mean time you can use `````` to use your Icons in the RichText Widget.