19 tool manuals added

19 more tool manuals and parts lists have been added over the past couple days:

Black & Decker:
   - 1 drill manual

Husky:
   - 1 air compressor manual
   - 1 driver manual
   - 5 impact wrench manuals, 3 impact wrench parts lists
   - 2 ratchet wrench manuals, 1 ratchet wrench parts list
   - 1 shear manual, 1 shear parts list

Kobalt:
   - 1 saw manual
   - 1 saw stand manual

Ryobi:
   - 1 saw manual