We need a way to change the color for white/grayscale bitmap fonts.

We often use Bitmap fonts for the better texture we can get from them; however, not having the option to change the color of the font, means we have to change the color within photoshop, then either export separate images or entire fonts for each color we use. This is rather inefficient and slows down our process. Having the ability change the color of a white or grayscale bitmap font would be very useful.