Email: Update copyright year

Change-Id: I7c2c817c409c97be1625ff273bf3048eaf799fae
Email: Remove aapt warnings

Change-Id: Ibf0a9cf7f73e6f2818d32ebd2c61a4922e34bbe9
TRDS:[Email] Dark Email (1/2)

Change-Id: I7be2c501f818922da675cfd8d490e387afb9247b