rev up dartdoc, markdown

DEPS

Index: DEPS
diff --git a/DEPS b/DEPS
index 8ff443f74f2d99243cbf11cf046fb56ae210d58c..3c294e407f92d69727c577ef020bb3bf1cfe6781 100644
--- a/DEPS
+++ b/DEPS
@@ -51,7 +51,7 @@ vars = {
   "crypto_rev" : "@2df57a1e26dd88e8d0614207d4b062c73209917d",
   "csslib_tag" : "@0.12.0",
   "dart2js_info_rev" : "@bad01369f1f605ab688d505c135db54de927318f",
-  "dartdoc_rev" : "@ae12ca7aa2ea15535fac9e262cab65e3c2b66a04",
+  "dartdoc_rev" : "@786426c4bbea96729d5eab2add744def41a5a690",
   "dart_services_rev" : "@7aea2574e6f3924bf409a80afb8ad52aa2be4f97",
   "dart_style_tag": "@0.2.0",
   "dev_compiler_rev": "@0.1.8",
@@ -68,9 +68,9 @@ vars = {
   "intl_rev": "@32047558bd220a53c1f4d93a26d54b83533b1475",
   "jinja2_rev": "@2222b31554f03e62600cd7e383376a7c187967a1",
   "json_rpc_2_tag": "@1.1.1",
-  "linter_rev": "@140ee2d1d7a255cf1265e990e528c6575ab2d5bb",
+  "linter_rev": "@1df9178fbb475c77658531b3d702ac9e615f9714",
   "logging_rev": "@85d83e002670545e9039ad3985f0018ab640e597",
-  "markdown_rev": "@9a1071a859df9c9edd4f556e948f898f70bf1e5e",
+  "markdown_rev": "@4aaadf3d940bb172e1f6285af4d2b1710d309982",
   "matcher_tag": "@0.12.0",
   "metatest_rev": "@e5aa8e4e19fc4188ac2f6d38368a47d8f07c3df1",
   "mime_rev": "@75890811d4af5af080351ba8a2853ad4c8df98dd",