[O] LaTeX special characters 8.3.1

[Scott Randby]

Until 8.3.1, I needed to use \% in an org document in order to get the % 
symbol displayed when exporting to LaTeX. I just discovered that \% 
messes up the exported document, and that using % only works. I've also 
experimented with \$ and $ and found the same behavior.

I've looked through the 8.3.1 changes document, but I can't find 
reference to this change. Since I use special characters frequently, I 
need more information about this change. Where can I find it?

Scott Randby