support -Ixx?a,b syntax fix several bugs in bspp, make bspp stand alone much smaller

Author: Hongbo Zhang

jscomp/Makefile

@@ -63,7 +63,7 @@ snapshotml:./bin/bspack.exe ./bin/compiler.mllib
 	$< -bs-log-mllib bin/bsppx.mllib  -prelude-str 'module Config = Config_bsppx'  -bs-exclude-I config -I ../ocaml/utils/ -I ../ocaml/parsing/ -I common -I ext -I syntax -bs-main bsppx_main.ml -o bin/bsppx.ml
 	$< -bs-log-mllib bin/whole_compiler.mllib -prelude-str 'module Config = Config_whole_compiler' -bs-exclude-I config -o bin/whole_compiler.ml -bs-main js_main.ml -I ../ocaml/utils/ -I ../ocaml/parsing/ -I ../ocaml/typing/ -I ../ocaml/bytecomp/ -I ../ocaml/driver/ -I ext -I syntax -I depends -I common
 	$< -bs-log-mllib bin/bsdep.mllib  -prelude-str 'module Config = Config_bsdep'  -bs-exclude-I config -I ../ocaml/utils/ -I ../ocaml/parsing/ -I ../ocaml/driver -I common -I ext -I syntax -I depends -bs-main bsdep_main.ml -o bin/bsdep.ml
-	$< -bs-log-mllib bin/bspp.mllib  -prelude-str 'module Config = Config_bspp'  -bs-exclude-I config -I ../ocaml/utils/ -I ../ocaml/parsing/  -I common -I ext -I syntax -I depends -bs-main bspp_main.ml -o bin/bspp.ml
+	NO_DOCSTRINGS=true $< -bs-log-mllib bin/bspp.mllib  -prelude-str 'module Config = Config_bspp'  -bs-exclude-I config -I ../ocaml/utils/ -I ../ocaml/parsing?parser  -I common -I ext -I syntax -I depends -I bspp -bs-main bspp_main.ml -o bin/bspp.ml
 
 
 snapshotcmj: