chore(package): Update package and changelog to 3.1.0

Author: tmcw

CHANGELOG.md

@@ -1,3 +1,19 @@
+<a name="3.1.0"></a>
+# [3.1.0](https://github.com/documentationjs/gulp-documentation/compare/v3.0.0...v3.1.0) (2016-12-07)
+
+
+### Bug Fixes
+
+* **docs:** fix broken examples in code refs #20 ([2cafc52](https://github.com/documentationjs/gulp-documentation/commit/2cafc52)), closes [#20](https://github.com/documentationjs/gulp-documentation/issues/20)
+* **docs:** Fix straggling old-fashioned example ([d213581](https://github.com/documentationjs/gulp-documentation/commit/d213581))
+
+### Features
+
+* **documentation:** Update to documentation beta16, use conventional changelog ([49ab102](https://github.com/documentationjs/gulp-documentation/commit/49ab102))
+
+
+
+
 ## 3.0.0
 
 - Updates documentation to v4.0.0-beta12

package.json

@@ -10,6 +10,7 @@
   },
   "devDependencies": {
     "concat-stream": "^1.4.8",
+    "cz-conventional-changelog": "^1.2.0",
     "eslint": "^3.9.1",
     "gulp": "^3.8.11",
     "tap": "8.0.0"
@@ -29,5 +30,10 @@
   "scripts": {
     "test": "eslint . && tap test/test.js",
     "docs": "documentation readme index.js --section=API"
+  },
+  "config": {
+    "commitizen": {
+      "path": "./node_modules/cz-conventional-changelog"
+    }
   }
 }