Looks like it's been quite a busy day for the guys over at TeslaCoil software: they just pushed updates to both Nova Launcher and TeslaUnread, the add-on app that allows Nova and WidgetLocker to display unread counts. The two updates go hand-in-hand, so let's start with the latter.
TU's update brings support for several more services, including Samsung Email, HTC Email, AOSP Email, Motorola Email, K-9, Google Voice, and Google Reader. It also adds support for multiple GMail accounts. Yay!
Along those same lines, Nova was updated to support unread counts for all the aforementioned apps, as well as a few other bug fixes:
Include Android 4.1.2 changes *
Fix Transparency on Samsung Jellybean
Fix blank desktop when leaving drawer
Fix icon pack crash on some HTC devices
Fix drawer not correctly remembering position
* Note: The setting for auto-rotate remains at Nova Settings > Look & Feel > Screen Orientation > Auto-rotate
If you're already a Nova user, the updates are now live in the Store. If not, hit the widget below and give it a shot.