30 Black & Decker, Irwin tool manuals added

30 more tool manuals and parts lists were added for the following two brands recently:

Black & Decker:

  - 3 oscillating multi-tool manuals, 2 oscillating multi-tool parts lists

  - 1 oscillating tool attachment manual, 1 oscillating tool attachment parts list

  - 1 saw attachment manual, 1 saw attachment parts list

  - 1 saw manual, 9 saw parts list

Irwin:

  - 3 laser level manuals

  - 1 laser tape manual

  - 1 multi tool manual

  - 1 rafter square reference guide

  - 4 stud finder manuals

  - 1 tape measure manual