Update MD031/blanks-around-fences to include list_items parameter (fixes #200).

test/lists-with-fenced-code-tight.json

@@ -0,0 +1,6 @@
+{
+  "default": true,
+  "MD031": {
+    "list_items": false
+  }
+}

test/lists-with-fenced-code-tight.md

@@ -0,0 +1,59 @@
+# Lists with Fenced Code, Tight
+
+- Item
+
+  ```text
+  fence
+  ```
+
+- Item
+  - Item
+
+    ```text
+    fence
+    ```
+
+- Item
+
+Text
+
+- Item
+  ```text
+  fence
+  ```
+- Item
+  - Item
+    ```text
+    fence
+    ```
+- Item
+
+Text
+
+1. Item
+
+   ```text
+   fence
+   ```
+
+1. Item
+   1. Item
+
+      ```text
+      fence
+      ```
+
+1. Item
+
+Text
+
+1. Item
+   ```text
+   fence
+   ```
+1. Item
+   1. Item
+      ```text
+      fence
+      ```
+1. Item

test/lists-with-fenced-code.md

@@ -0,0 +1,59 @@
+# Lists with Fenced Code
+
+- Item
+
+  ```text
+  fence
+  ```
+
+- Item
+  - Item
+
+    ```text
+    fence
+    ```
+
+- Item
+
+Text
+
+- Item
+  ```text
+  fence {MD031:21} {MD031:23}
+  ```
+- Item
+  - Item
+    ```text
+    fence {MD031:26} {MD031:28}
+    ```
+- Item
+
+Text
+
+1. Item
+
+   ```text
+   fence
+   ```
+
+1. Item
+   1. Item
+
+      ```text
+      fence
+      ```
+
+1. Item
+
+Text
+
+1. Item
+   ```text
+   fence {MD031:51} {MD031:53}
+   ```
+1. Item
+   1. Item
+      ```text
+      fence {MD031:56} {MD031:58}
+      ```
+1. Item

test/markdownlint-test.js

@@ -1169,7 +1169,7 @@ module.exports.readme = function readme(test) {
 };
 
 module.exports.doc = function doc(test) {
-  test.expect(327);
+  test.expect(328);
   fs.readFile("doc/Rules.md", helpers.utf8Encoding,
     function readFile(err, contents) {
       test.ifError(err);