Camera Loading

[hhanesand]

The app currently loads the camera once during startup, but never unloads it. This results in wicked performance but may be a drain on the user's battery. Maybe find a way to balance the performance with the power consumption?

[hhanesand]

Camera only needs to be loaded if the user is in the search screen, when the user is browsing their grocerylist, there is no reason to have it loaded