0) config/makejsf.tmpl
	Modify DYLDFLAGS to really create a shared lib
	Add DYLIBFLAGS as the old dylib rule as DYLDFLAGS used to be
1) src/Imakefile
	Use DYLIBFLAGS instead of DYLDFLAGS for libJSF...
2) share/bases/src/Imakefile
	Use DYLIBFLAGS instead of DYLDFLAGS.
	---->	This could be made into a shared lib. but in that case
		conflicts with libCore, since it then includes builtin
		new/delete etc. 
		By macosx-fpsave.o trick, I did this but it did not
		work properly:
			TTStudy/pro/sim.C abends QCD pot. init.
			
3) Why sometimes builtin_new, builtin_delete, throw, etc. become undefined?
   --->	looks like this is the problem with the client, some kind of
   	floating pointers.
   		JSFSpring.cxx : fPartons should not be checked before
   				creation in ctor of JSFSpringBuf.
4) ROOT 3.01.00 cvs:
	enum type does not work in automatic output stremer generation.
	had to modify
		JSFLTKCLTrack.h	  : avoid enum type
		JSFLTKCLTrack.cxx : avoid enum type
		JSFQuickSim.cxx   : avoid enum type
5) Revert modifications to JSFReadGenerator.{h,cxx} and JSFSIMDST.{h,cxx}
   since MacOS X Release's c++ can now handle big arrays.
6) Revert modifications to JSFHelicalTrack.{h,cxx}
   since MacOS X Release's c++ now allows static locals in inline PIC objects.
   Note: in order to make -fno-common effective, this is still necessary
   	 unless we remove inline declarations.
7) Segfaults when dereferencing a pointer to a CDC track.
   JSFQuickSim.cxx
   	JSFQuickSimBuf::SetPointer() should set fCDC to 0 by calling SetCDC
   	even when there is no corresponding CDC track.