Footsteps and asset updates

The latest update adds footstep sounds and decal placement logic. There is simply a single footstep sound, and a single decal type which modifies the normal map of the surface. More complicated footstep logic, based on the materials under the characters’ feet could be added in from the script, but I kept it simple for now.

The other thing you will find in the latest version is the updated assets on the island level: high quality rocks, and other props like shipping containers, wooden crates, chairs and also a derelict helicopter are added to this level. It is also now using the latest version of Wicked Engine: 0.71.672 with stability and performance updates.