Fixed memory leaks in ConvexDecomposition and ColladaConverter libraries

Added ConvexDecompositionDemo to CMake build

Demos/ConvexDecompositionDemo/CMakeLists.txt

@@ -0,0 +1,26 @@
+# This is basically the overall name of the project in Visual Studio this is the name of the Solution File
+
+
+# For every executable you have with a main method you should have an add_executable line below.
+# For every add executable line you should list every .cpp and .h file you have associated with that executable.  
+
+
+# This is the variable for Windows.  I use this to define the root of my directory structure.
+SET(GLUT_ROOT ${BULLET_PHYSICS_SOURCE_DIR}/Glut)
+
+# You shouldn't have to modify anything below this line 
+########################################################
+
+INCLUDE_DIRECTORIES(
+${BULLET_PHYSICS_SOURCE_DIR}/src ${BULLET_PHYSICS_SOURCE_DIR}/Demos/OpenGL ${BULLET_PHYSICS_SOURCE_DIR}/Extras/ConvexDecomposition
+)
+
+LINK_LIBRARIES(
+LibOpenGLSupport  LibBulletDynamics  LibBulletCollision LibLinearMath   LibConvexDecomposition ${GLUT_glut_LIBRARY} ${OPENGL_gl_LIBRARY} ${OPENGL_glu_LIBRARY}
+)
+
+ADD_EXECUTABLE(ConvexDecompositionDemo
+	main.cpp
+	ConvexDecompositionDemo.cpp 
+)
+