Power BI - 5 new updates in Power Query

1. SQL Server Analysis Services connector.
2. Salesforce Reports & Objects connector.
3. Expand Columns – Ability to disable/customize column prefix.
4. Improved File Menu options in the Query Editor.
5. Entry point for “Advanced Editor” in the Queries pane inside the Query Editor.

http://www.microsoft.com/en-us/powerBI/bi-blog.aspx?blog=91d46819-8472-40ad-a661-2c78acb4018c%3A10575645