17 more tool manuals added

17 more tool manuals for the following brands have been added over the past couple of days:

DeWalt:
   - 1 cut-out tool manual
   - 1 grinder manual, 1 grinder parts list
   - 2 hammer manuals, 2 hammer parts lists
   - 1 heat gun manual, 1 heat gun parts list
   - 1 nibbler manual, 1 nibbler parts list

Ridgid:
   - 1 drill parts list
   - 3 saw parts lists

Rockwell:
   - 1 drill manual
   - 2 sander manuals