Import upstream R-3.0.1
Merge branch 'vendor'

Conflicts:
	NEWS                 (deleted)
	NEWS.pdf             (deleted)
	configure            (regenerated)
	src/main/eval.c
	src/main/serialize.c
Fix target file name in src/library/tools/src/Makefile.in

Add the missing "c" to the target file name in the rule for
gramLatex.y -> gramLatex.c