Wolfenstein 2009 FOV fix

This fix is based on FOV fix by Keith and features:

• Changes to viemodel FOV and positioning to accommodate for high FOV
• Non-vomit-inducing headbobbing

Usage:

1. choose your FOV value (the value is set for 4:3 aspect ratio) and unpack fov.pk4 to  <path-to-game>\SP\base\
2. Set "+set com_allowconsole 1 +set com_SingleDeclFile 0" as a launch parameter.
3. <!> Set Post Processing Quality to low. "com_SingleDeclFile 0" breaks Depth of Field and causes significant blur on distant objects. I haven't managed to remedy this, so the only way to get rid of the blur is to disable it altogether by lowering Post Processing Quality.