Label System for Niimbot 50x30 Labels

Remixed a little to accomodate the 50x30 Niimbot labels.  I created simpler labels that aren't representative of the color - ujust have the label info from 3dfilamentprofiles.  There is a new label holder that can be taped to the AMS.  The cereal box holders can fit 2 labels so when you load your AMS, pull the first one out and slide it in the slot on the AMS.