Code-style consistency improvement:

Apply clang-format-all.sh using the _clang-format file through all the cpp/.h files.
make sure not to apply it to certain serialization structures, since some parser expects the * as part of the name, instead of type.
This commit contains no other changes aside from adding and applying clang-format-all.sh

examples/OpenGLWindow/OpenGLInclude.h

@@ -13,7 +13,6 @@ subject to the following restrictions:
 */
 //Originally written by Erwin Coumans
 
-
 #ifndef __OPENGL_INCLUDE_H
 #define __OPENGL_INCLUDE_H
 
@@ -27,7 +26,6 @@ subject to the following restrictions:
 #include <GLFW/glfw3.h>
 #else
 #include "glad/gl.h"
-#endif //B3_USE_GLFW
-#endif //BT_NO_GLAD
-#endif //__OPENGL_INCLUDE_H
-
+#endif  //B3_USE_GLFW
+#endif  //BT_NO_GLAD
+#endif  //__OPENGL_INCLUDE_H