Here are the new features of CRM 2015 new realese. It is named as VEGA.
1. Calculated Fields:
Add field as calculated field. You can see a button called Edit while adding it. Click on it and specify your logic.
It can be calculated on conditions as well.
2. New operators Called “Under” and “Not Under”.
3. Global search: 10 entities can be specified to be shown on search.
4. Field level security can applied for System attributes.
5. Roll up fileds are introduced to calculate childs information.
6. Hierarchial security is introduced.
7. If else condition introduced Business rules is added and many more.
Hope this gives little information. You can find more in my next blog.