19 more tool manuals added

19 more tool manuals have been added to the site, for the following brands:

Bosch:
   - 1 saw manual

Kawasaki:
   - 1 grinder manual
   - 1 wrench manual

Klutch:
   - 1 wrench manual

Mountz:
   - 2 torque wrench parts lists
   - 1 weld stud test tool manual, 2 weld stud test tool parts lists

Stanley:
   - 4 drill manuals, 1 drill service manual
   - 3 power unit manuals, 2 power unit service manuals