Suggestion: javadoc 'FRAMES' link uses '#' instead of '?'

[Zhong Yu]

As an example, on this page
    http://docs.oracle.com/javase/8/docs/api/java/lang/Class.html
the 'FRAMES' link is
    http://docs.oracle.com/javase/8/docs/api/index.html?java/lang/Class.html
i.e. the `targetPage` is embedded as a query.

This is a problem for web crawlers, to them
    http://docs.oracle.com/javase/8/docs/api/index.html?java/lang/Class.html
    http://docs.oracle.com/javase/8/docs/api/index.html?java/lang/Object.html
    ...
are different pages, therefore the "index.html" page will be crawled many times.

I suggest that we use fragment instead of query for `targetPage`, like
    http://docs.oracle.com/javase/8/docs/api/index.html#java/lang/Class.html
    http://docs.oracle.com/javase/8/docs/api/index.html#java/lang/Object.html
these two links point to the same page, and the "index.html" page will
only be crawled once.

I made a private mod to javadoc as a proof of concept, for example,
see the 'FRAME' link on this page:

    http://bayou.io/release/0.9/javadoc/bayou/async/Async.html

Zhong Yu
bayou.io