* lang_java/parsing/ast_java.ml: estet
* lang_java/analyze/highlight_java.mli: estet
* h_program-lang/parse_info.mli: estet
estet
* h_program-lang/parse_info.ml: token_kind type, to hopefully
factorize code here and there
* h_program-lang/ast_fuzzy.mli:
* h_program-lang/parse_info.mli: estet
* lang_java/parsing/ast_java.ml: clean any type
* lang_java/parsing/ast_java.ml: estet
* lang_java/parsing/parse_java.mli: rename
* lang_java/parsing/parse_java.ml: remove dead function
* lang_java/parsing/token_helpers_java.mli: cleanup interface, remove
superfluous functions
* matcher/lib_parser.ml: remove token_kind, factorized in parse_info.ml
* matcher/matching_report.ml: rename
* matcher/parse_fuzzy.ml: rename
* matcher/META: misc
* h_program-lang/parse_info.ml: clean
* matcher/lib_unparser.ml: factorize elt with token_kind, remove
elt_of_tok
* h_program-lang/parse_info.ml: estet
* lang_ml/parsing/token_helpers_ml.mli: cleaning dead functions