23 more tool manuals added

23 more tool manuals and parts lists were added recently:

Craftsman:
   - 1 driver manual

Kobalt:
   - 3 drill manuals

Ridgid:
   - 1 driver service bulletin
   - 1 monitor manual
   - 1 nailer manual, 2 nailer parts lists
   - 1 sander manual
   - 3 saw manuals, 5 saw parts lists
   - 1 threading machine parts list
   - 1 tubing cutter parts list

Ryobi:
   - 1 driver manual

Skil:
   - 1 saw manual, 1 saw parts list