Hetchel: Add silk sheet graphics to generic and to items.xml
Hetchel: Add Hetchel (weaver) sprite, xml and to npcs.xml
Added author in comment metadata. ChefChelios CC BY SA
Merge remote-tracking branch 'upstream/master' into Hetchel_1
Merge remote-tracking branch 'upstream/master' into Hetchel_1
add: npc-weaver.png (ChefChelios) (GPLv2), (CC BY-SA 3.0)
Add silk-sheet.png to license file, and add author to towel icons.