Add wrapper functions for parsing and serializing

Add basic sanity tests

Author: dfreedm

packages/dom5/dom5.js

@@ -272,6 +272,22 @@ function newElement(tagName, namespace) {
   };
 }
 
+var parse5 = require('parse5');
+var parser = new parse5.Parser();
+var serializer = new parse5.Serializer();
+
+function parse(text) {
+  return parser.parse(text);
+}
+
+function parseFragment(text) {
+  return parser.parseFragment(text);
+}
+
+function serialize(ast) {
+  return serializer.serialize(ast);
+}
+
 module.exports = {
   getAttribute: getAttribute,
   hasAttribute: hasAttribute,
@@ -298,5 +314,8 @@ module.exports = {
     text: newTextNode,
     comment: newCommentNode,
     element: newElement
-  }
+  },
+  parse: parse,
+  parseFragment: parseFragment,
+  serialize: serialize
 };

packages/dom5/package.json

@@ -13,8 +13,7 @@
   "devDependencies": {
     "chai": "^2.1.1",
     "jshint": "^2.6.3",
-    "mocha": "^2.0.1",
-    "parse5": "^1.4.0"
+    "mocha": "^2.0.1"
   },
   "main": "dom5.js",
   "directories": {
@@ -28,5 +27,8 @@
   "bugs": {
     "url": "https://github.com/PolymerLabs/dom5/issues"
   },
-  "homepage": "https://github.com/PolymerLabs/dom5"
+  "homepage": "https://github.com/PolymerLabs/dom5",
+  "dependencies": {
+    "parse5": "^1.4.1"
+  }
 }