19 tool manuals added

19 more tool manuals and parts lists were added recently:

Craftsman:
   - 1 jack manual
   - 1 saw manual

DeWalt:
   - 1 drill parts list
   - 2 measurer manuals
   - 2 nailer manuals, 2 nailer parts lists
   - 1 saw parts list
   - 1 saw stand manual
   - 2 stapler manuals, 1 stapler parts list

Ryobi:
   - 1 router manual
   - 2 saw manuals, 2 saw parts lists