Bump marked from 0.3.6 to 0.3.18

Bumps [marked](https://github.com/markedjs/marked) from 0.3.6 to 0.3.18.
- [Release notes](https://github.com/markedjs/marked/releases)
- [Commits](markedjs/marked@v0.3.6...v0.3.18)

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

package.json

@@ -45,7 +45,7 @@
     "history": "^1.17.0",
     "immutable": "^3.8.1",
     "isomorphic-fetch": "^2.1.1",
-    "marked": "^0.3.6",
+    "marked": "^0.3.18",
     "method-override": "^2.3.5",
     "morgan": "^1.6.1",
     "q": "^1.2.0",

yarn.lock

@@ -1413,10 +1413,6 @@ core-util-is@~1.0.0:
     simplecrawler "^1.1.2"
     underscore "1.4.x"
 
-crc@3.4.4:
-  version "3.4.4"
-  resolved "https://registry.yarnpkg.com/crc/-/crc-3.4.4.tgz#9da1e980e3bd44fc5c93bf5ab3da3378d85e466b"
-
 create-ecdh@^4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/create-ecdh/-/create-ecdh-4.0.0.tgz#888c723596cdf7612f6498233eebd7a35301737d"
@@ -2204,20 +2200,6 @@ expand-tilde@^1.2.1, expand-tilde@^1.2.2:
   dependencies:
     os-homedir "^1.0.1"
 
-express-session@^1.11.3:
-  version "1.15.3"
-  resolved "https://registry.yarnpkg.com/express-session/-/express-session-1.15.3.tgz#db545f0435a7b1b228ae02da8197f65141735c67"
-  dependencies:
-    cookie "0.3.1"
-    cookie-signature "1.0.6"
-    crc "3.4.4"
-    debug "2.6.7"
-    depd "~1.1.0"
-    on-headers "~1.0.1"
-    parseurl "~1.3.1"
-    uid-safe "~2.1.4"
-    utils-merge "1.0.0"
-
 express@^4.13.3:
   version "4.15.3"
   resolved "https://registry.yarnpkg.com/express/-/express-4.15.3.tgz#bab65d0f03aa80c358408972fc700f916944b662"
@@ -4009,9 +3991,10 @@ map-stream@~0.1.0:
   version "0.1.0"
   resolved "https://registry.yarnpkg.com/map-stream/-/map-stream-0.1.0.tgz#e56aa94c4c8055a16404a0674b78f215f7c8e194"
 
-marked@^0.3.6:
-  version "0.3.6"
-  resolved "https://registry.yarnpkg.com/marked/-/marked-0.3.6.tgz#b2c6c618fccece4ef86c4fc6cb8a7cbf5aeda8d7"
+marked@^0.3.18:
+  version "0.3.18"
+  resolved "https://registry.yarnpkg.com/marked/-/marked-0.3.18.tgz#3ef058cd926101849b92a7a7c15db18c7fc76b2f"
+  integrity sha512-49i2QYhfULqaXzNZpxC808PisuCTGT2fgG0zrzdCI9N3rIfAWfW0nggvbXr6zvpynZdOG5+9xNxdzP0kwZnERw==
 
 md5@^2.0.0:
   version "2.2.1"
@@ -4995,10 +4978,6 @@ querystringify@~1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/querystringify/-/querystringify-1.0.0.tgz#6286242112c5b712fa654e526652bf6a13ff05cb"
 
-random-bytes@~1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/random-bytes/-/random-bytes-1.0.0.tgz#4f68a1dc0ae58bd3fb95848c30324db75d64360b"
-
 randomatic@^1.1.3:
   version "1.1.6"
   resolved "https://registry.yarnpkg.com/randomatic/-/randomatic-1.1.6.tgz#110dcabff397e9dcff7c0789ccc0a49adf1ec5bb"
@@ -6210,12 +6189,6 @@ uid-number@^0.0.6:
   version "0.0.6"
   resolved "https://registry.yarnpkg.com/uid-number/-/uid-number-0.0.6.tgz#0ea10e8035e8eb5b8e4449f06da1c730663baa81"
 
-uid-safe@~2.1.4:
-  version "2.1.4"
-  resolved "https://registry.yarnpkg.com/uid-safe/-/uid-safe-2.1.4.tgz#3ad6f38368c6d4c8c75ec17623fb79aa1d071d81"
-  dependencies:
-    random-bytes "~1.0.0"
-
 unc-path-regex@^0.1.0:
   version "0.1.2"
   resolved "https://registry.yarnpkg.com/unc-path-regex/-/unc-path-regex-0.1.2.tgz#e73dd3d7b0d7c5ed86fbac6b0ae7d8c6a69d50fa"