I just recently spun up a new trial instance for practice purpose and noticed a slight difference on the notification bar. Out of curiosity I checked the CRM version, and…
My new trial instance is running version 8.1!
Looking forward to test what has been announced previously: https://community.dynamics.com/b/msftdynamicsblog/archive/2016/03/02/announcing-dynamics-crm-spring-2016-wave
Exciting times ahead!