36 tool manuals added

36 more tool manuals and parts lists were added recently:

Black & Decker:
   - 2 sander parts lists

Powermate:
   - 1 air compressor parts list
   - 1 cut-off tool manual
   - 1 drill manual
   - 1 engine cleaning gun manual
   - 1 grease gun manual
   - 1 grinder manual
   - 2 hammer manuals
   - 1 nailer manual
   - 1 sandblaster manual
   - 5 sander manuals
   - 5 spray gun manuals
   - 3 wrench manuals

Ryobi:
   - 2 drill manuals, 1 drill parts list
   - 4 drill press manuals, 4 drill press parts lists