Combine local JS.

’yui-compressor’ is no longer used.

assets/js/data/search.json

@@ -0,0 +1,18 @@
+---
+layout: compress
+---
+
+[
+  {% for post in site.posts %}
+  {
+    "title": "{{ post.title | escape }}",
+    "url": "{{ site.baseurl }}{{ post.url }}",
+    "categories": "{{ post.categories | join: ', '}}",
+    "tags": "{{ post.tags | join: ', ' }}",
+    "date": "{{ post.date }}",
+    {% assign content = post.content %}
+    {% include no-linenos.html %}
+    "snippet": "{{ content | strip_html | strip_newlines | remove_chars | escape | truncate: 300 | replace: '\', '\\\\' }}"
+  }{% unless forloop.last %},{% endunless %}
+  {% endfor %}
+]