Log Message:
- Update {tcl,tk}-tclX to 8.3.5.
- Bl3ify.
- Enable pkgviews installation.

OK'ed by jwise@, the maintainer.

Changes since 8.2:
	* got "make buildhelp" working
	* tcl/generic/tclXgeneral.c (TclX_EchoObjCmd): use encoding aware
	functions in 8.1+. [Bug #514053]
	* win/Makefile.in:
	* win/configure.in:
	* win/configure: Changed to use TCL_LIBS and TK_LIBS as the source
	  for the list of Windows libraries to link against. Fixes #501990.
	* tcl/generic/tclXlib.c (MakeAbsFile): Replaced a call to the
	  internal 'TclpGetCwd' with an access to the public API
	  'Tcl_GetCwd'. [457266]. Reported by Vincent Darley.
	* doc/TclX.n:
	* tcl/generic/tclXoscmds.c: allowed sleep to accept double values,
	to match the Expect sleep command.  This prevents conflicts that
	depended on the order of package requires.  [Patch #444332]
	* unix/tools/tclmanpages: Added "re_syntax.n" to the list of
	  processed manpages [#405956].
	* All of the changes below are there to fix bug [418295].
	* tcl/generic/tclXoscmds.c (TclX_OsCmdsInit): "system" and
	  "sleep" now use the new command creation procedure.
	* tcl/generic/tclXprocess.c (TclX_ProcessInit): "fork" and
	  "wait" now use the new command creation procedure.
	* tcl/generic/tclXutil.c (TclX_CreateObjCommand): Added
	  the implementation of this new procedure.
	* tcl/generic/tclExtdInt.h: Added TclX_CreateObjCommand to
	  encapsulate the logic for the creation of commands FOO and
	  tclx_FOO.
	* tcl/generic/tclXlist.c (TclX_LassignObjCmd): Added
	  TCL_LEAVE_ERR_MSG to call of 'Tcl_SetVar2Ex'. This
	  fixes the bug [227478].
	* tcl/generic/tclXgeneral.c (TclX_LoopObjCmd): Changed
	  'Tcl_AppendStringsToObj' into 'Tcl_AddErrorInfo'.
	  Fixes bug [226388]. Associated patch is [403050]. No need to
	  extend the testsuite, it already contained a test exercising the
	  bug.
	* tcl/unix/Makefile.in:
	* tk/unix/Makefile.in:
	Fixed bogus "test -f" on the new HELP_DIR directory, which should
	be "test -d".
	* win/Makefile.in - fixed because of new definition of
	TCL_SRC_DIR and TK_SRC_DIR
	* Changed the HELP_DIR to be configurable so I could have parallel
		builds not all trying to create the same help files.
	* tcl/win/configure.in, common.bc, common.vc
	    Fixed version number to 8.3
	* {tcl,tk}/unix/Makefile.in, tweaks to get references to LIB_RUNTIME_DIR
	    properly expanded on irix builds.  Also added BUILDHELP macro
	    that is conditional on nroff being present so we don't try to
	    build help files on systems with out nroff.
	* tcl/win/tclXAppInit.c, tk/generic/tkXshell.c, tk/win/tkXAppInit.c
	    - turn off USE_TCL_STUBS
	* win/Makefile.in, win/configure.in: Cleanup use of stubs library.
	* tcl/win/tclXwinOS.c (TclXOSkill): Added support for "kill"
	command on Windows platforms.