Added friction surface builder script to help with benchmarks
Added friction surface builder script to help with benchmarks

akarmas/mrgeo,ttislerdg/mrgeo,bradh/mrgeo,ttislerdg/mrgeo,ngageoint/mrgeo,ttislerdg/mrgeo,akarmas/mrgeo,ngageoint/mrgeo,bradh/mrgeo,bradh/mrgeo,akarmas/mrgeo,ngageoint/mrgeo