mode can now be restarted (GP and FTL modes are still
to be done).
git-svn-id: svn+ssh://svn.code.sf.net/p/supertuxkart/code/trunk/supertuxkart@2307 178a84e3-b1eb-0310-8ba1-8eac791a3b58
and add engine sounds.
2) Added sfx manager so that the buffers for the sfx are shared between
all sfx objects.
3) Moved all audio related files into audio subdirectory.
git-svn-id: svn+ssh://svn.code.sf.net/p/supertuxkart/code/trunk/supertuxkart@2275 178a84e3-b1eb-0310-8ba1-8eac791a3b58
2) Cleaned up some include files.
3) Fixed compilation of optimised version on VS.
git-svn-id: svn+ssh://svn.code.sf.net/p/supertuxkart/code/trunk/supertuxkart@2271 178a84e3-b1eb-0310-8ba1-8eac791a3b58