19 tool manuals added

19 more tool manuals and parts lists were added recently:

DeWalt:
   - 3 drill parts lists

Drill Master:
   - 1 drill manual

Husqvarna:
   - 2 saw manuals, 3 saw parts lists

Jet:
   - 1 jointer manual

Makita:
   - 2 sander manuals, 1 sander technical information guide, 1 sander parts list

Stanley:
   - 1 drill manual

Stihl:
   - 1 saw manual, 2 saw parts lists, 1 saw service manual