Winchester 1892 - Cowboy Repeater Retexture and Mesh Edit

Adds a Winchester 1892 to the game. This edit is a more powerful and slower firing lever action rifle in the style of the cowboy repeater. The texture of the metal is a grey instead of white and the wood is a brown hue instead of a red one. It has a full length tube magazine and holds 15 rounds of . 44 magnum (in place of 1890\'s era calibers). The tang sight and rear sight have been removed and replaced with a \"buckhorn\" style rear sight which was popular during the time. The lever action cycling has also been slowed from the ridiculous vanilla speed to around roughly half that (I plan on editing the vanilla lever action firearms in such a way in the future). It can be found in Raul\'s Shack propped against the wall in front of his bed.