Where is the SMIME option in Exchange 2013 OWA?

Hello,

I've completed the steps necessary to enable SMIME within Exchange 2013.  I've followed the steps listed here:  http://technet.microsoft.com/en-us/library/dn626158(v=exchg.150).aspx

Here is the output from get-smimeconfig in the Exchange Mgmt Shell.  When I go to outlook web access and compose an email, I have no option to sign or encrypt.  I've requested a user certificate and the cert template I have is set to publish certs to AD.  There's no good documentation on how to properly set this up other than the link above which is not very clear.