Feature request: 'Search' on `government.github.com/community` should consider the description, etc of each account

This is a feature request.

If the 'search' feature on https://government.github.com/community/ could somehow include data from the "About" field of each account, then search results would be better.

Here is a concrete example..

Search for "nebraska". You get one result in the "U.S. States" category. However, there are actually two: the `nelegislature` account should be in these search results.

When you view that account (https://github.com/nelegislature) you see that the word "nebraska" appears in more than one field. If those fields were included in search, this second account would be included in the results.

从 government.github.com/community 上的搜索功能开始，检查帐户数据是如何建立索引和查询的。使用报告中的“nebraska”搜索和 nelegislature 帐户作为检查用例；当能够搜索帐户的 About 信息等字段，并且 nelegislature 出现在结果中时，即表示完成。

由索引模型根据 Issue 内容生成。