Somewhere between updating from stock 2.0.1 to Cyanogenmod 18.104.22.168/Helix2/swype some folders got created containing what appear to be keyboard icons. They show up in Gallery starting with the name "Drawable". I've been using Astro to try and find the folders to put a .nomedia file in them, but haven't been able to find them. Can someone id their location? Is .nomedia the right answer, or can they be deleted?