Update docdown to 0.6.1 and jscs to 3.0.7.

package.json

@@ -34,14 +34,14 @@
     "codecov.io": "~0.1.6",
     "coveralls": "^2.11.11",
     "curl-amd": "~0.8.12",
-    "docdown": "~0.5.1",
+    "docdown": "~0.6.1",
     "dojo": "^1.11.2",
     "ecstatic": "^1.4.1",
     "fs-extra": "~0.30.0",
     "glob": "^7.0.5",
     "istanbul": "0.4.4",
     "jquery": "^3.1.0",
-    "jscs": "^3.0.6",
+    "jscs": "^3.0.7",
     "lodash": "4.13.1",
     "markdown-doctest": "^0.8.1",
     "optional-dev-dependency": "^1.3.0",