added: new sun and skybox
added: new water shader
changed: environemnt colors
health is no longer restored if you are hungry or thirsty
fixed: a bear trap cannot be destroyed with a tool if it is not closed
fixed: top and bottom parts of the image are sometimes out of sync when the camera is moving
fixed: the bow mesh is not visible when thrown to the floor
fixed: tool run animation is played even if the weapon is not equipped
other changes and fixes
