11 more tool manuals added

11 more tool manuals and parts lists have been added recently:

Companion:
   - 1 air compressor manual

Craftsman:
   - 2 air compressor manuals

Delta:
   - 1 grinder manual
   - 1 saw manual

DeWalt:
   - 1 driver manual, 1 driver parts list

Jet:
   - 1 saw manual

Porter-Cable:
   - 1 jig supplementary manual

Powermatic:
   - 2 jointer manuals