Gop-Stop system and movement rework

[p]- gop-stop mechanic - if you load into an area and there's already an agressive mob waiting to shoot you - instead he will offer a protection and walk you to closest blue hub area for fifty bucks [/p][p]- Reworked legs movement - no more speed scalers for strafing and moving back. Had to reduce base movement speed to balance that out[/p][p]- Trail of Blood mode can be now played on medium difficulty[/p][p]- Hard difficulty hides red mobs outlines in story campaign too [/p][p]- Six hands boss fix and other fixes[/p][p]Thank you all for support![/p][previewyoutube][/previewyoutube]