2) Stop misusing m_skidding to force skid sfx when a bubble gum was hit or the kart is breaking. 3) Somehwat simplified skidding code. git-svn-id: svn+ssh://svn.code.sf.net/p/supertuxkart/code/main/trunk@10910 178a84e3-b1eb-0310-8ba1-8eac791a3b58