Camera: update italian translation

	Add strings for new focus and scene modes

Change-Id: I9b980711e34952e680234d7094fba18b3c15d254
es_ES: Update spanish translations

Change-Id: Ia3e982759fd73c96282ddb07f5aae2fa908546b6
Camera: separate settings for color effects and jpeg quality

Store color effect and jpeg quality settings for the camera and
video camera in their own separate preferences.

Change-Id: I8faa59b8663154737910b338906d27f9736d5ad9