FoodFirst Global Restaurants (BBRG) SC 13D/A Bravo Brio Restaurant Group, Inc.

EXHIBIT 2

JOINT FILING AGREEMENT

The undersigned hereby agree to the joint filing of the Amendment No. 2 to Schedule 13D to which this Agreement is attached.

Dated:  February 4, 2014

DISCOVERY GROUP I, LLC, for itself and as general partner of DISCOVERY EQUITY PARTNERS, L.P.
By	Michael R. Murphy*
	Michael R. Murphy Managing Member
Daniel J. Donoghue*
Daniel J. Donoghue
Michael R. Murphy*
Michael R. Murphy

*By:	/s/ Mark Buckley
	Mark Buckley Attorney-in-Fact for Daniel J. Donoghue Attorney-in-Fact for Michael R. Murphy