switch html5lib to new pkg layout

tests/data/tokenizer/escapeFlag.test

Index: tests/data/tokenizer/escapeFlag.test
diff --git a/tests/data/tokenizer/escapeFlag.test b/tests/data/tokenizer/escapeFlag.test
deleted file mode 100644
index 18cb4309e057f30a031d014e9071fb8fd2c224cf..0000000000000000000000000000000000000000
--- a/tests/data/tokenizer/escapeFlag.test
+++ /dev/null
@@ -1,33 +0,0 @@
-{"tests": [
-
-{"description":"Commented close tag in RCDATA or RAWTEXT",
-"initialStates":["RCDATA state", "RAWTEXT state"],
-"lastStartTag":"xmp",
-"input":"foo<!--</xmp>--></xmp>",
-"output":[["Character", "foo<!--"], ["EndTag", "xmp"], ["Character", "-->"], ["EndTag", "xmp"]]},
-
-{"description":"Bogus comment in RCDATA or RAWTEXT",
-"initialStates":["RCDATA state", "RAWTEXT state"],
-"lastStartTag":"xmp",
-"input":"foo<!-->baz</xmp>",
-"output":[["Character", "foo<!-->baz"], ["EndTag", "xmp"]]},
-
-{"description":"End tag surrounded by bogus comment in RCDATA or RAWTEXT",
-"initialStates":["RCDATA state", "RAWTEXT state"],
-"lastStartTag":"xmp",
-"input":"foo<!--></xmp><!-->baz</xmp>",
-"output":[["Character", "foo<!-->"], ["EndTag", "xmp"], "ParseError", ["Comment", ""], ["Character", "baz"], ["EndTag", "xmp"]]},
-
-{"description":"Commented entities in RCDATA",
-"initialStates":["RCDATA state"],
-"lastStartTag":"xmp",
-"input":" &amp; <!-- &amp; --> &amp; </xmp>",
-"output":[["Character", " & <!-- & --> & "], ["EndTag", "xmp"]]},
-
-{"description":"Incorrect comment ending sequences in RCDATA or RAWTEXT",
-"initialStates":["RCDATA state", "RAWTEXT state"],
-"lastStartTag":"xmp",
-"input":"foo<!-- x --x>x-- >x--!>x--<></xmp>",
-"output":[["Character", "foo<!-- x --x>x-- >x--!>x--<>"], ["EndTag", "xmp"]]}
-
-]}