added enable option

Added physics material to printout; Compatibility with thirdperson addons

Added alternate models. Added settings window. Now shows effect models correctly. Now shows texture path and hitpos for range finder.

Fixed lua error when right clicking outside of a map

Added more convars for customization. Fixed weapon packs causing errors when switching to a custom swep.

FIxed errors created when using some alternate physgun models without the proper bone. Now silently fails.

Bugfixes

Pre-Release: Fixed material error