Retired the Jam build system (and msvcgen). CMake is currently the preferred build system on Windows, Mac and UNIX

(autotools files are still left for now)

Demos/GimpactTestDemo/Jamfile

@@ -1,21 +0,0 @@
-SubDir TOP Demos GimpactTestDemo ;
-
-  #some demos need extra functionality, Collada / ConvexDecomposition etc.
-
-  rule ExtraDemo1
-
-  {
-    Application $(<) : $(>) : noinstall console nomanifest ;
-    LinkWith $(<) :   GIMPACTUtils  bulletopenglsupport bulletdynamics bulletcollision  bulletmath ;
-    CFlags $(<) :
-          [ FIncludes $(TOP)/Demos/OpenGL ]
- 	  [ FIncludes $(TOP)/Extras/GIMPACTUtils ]
-    ;
-
-    MsvcIncDirs $(<) :
-        "../../Demos/OpenGL"
-	"../../Extras/GIMPACTUtils"	
- 	;
-  }
-
-ExtraDemo1 GimpactTestDemo : [ Wildcard *.h *.cpp  ] ;