Are there any plans for LE to issue client certificates


As a former VP of engineering at RSA Security, I am excited to see this project finally taking (I believe) PKI where it deserves to go. From what I have read about this project, it seems to be focused on server side certficates, which is a great need. Are there any plans to offer client certificates for http auth and/or email use? Or are there other projects similar to this that already cover that area?