Support set initial index and scroll to index.

Author: tangbc

.eslintrc.json

@@ -0,0 +1,20 @@
+{
+    "extends": "standard",
+    "env": {
+        "browser": true,
+        "amd": true
+    },
+    "parserOptions": {
+        "ecmaVersion": 5,
+        "sourceType": "module"
+    },
+    "rules": {
+        "indent": ["error", 4],
+        // allow paren-less arrow functions
+        "arrow-parens": 0,
+        // allow async-await
+        "generator-star-spacing": 0,
+        // disallow trailing whitespace at the end of lines
+        "no-trailing-spaces": [0, { "skipBlankLines": true }]
+    }
+}

.gitignore

@@ -1,4 +1,4 @@
 dev
 node_modules
 npm-debug.log
-examples/build/*.map
+examples/**/*.map