Process RB comments

```
very strongly encouraged to make this more usable - scan the code for comments
conforming to
some pattern to indicate Doxygen processing and include those comments in the
comment block
generated in the Java code so people don't have to put their docs in separate
files.

```

Original issue reported on code.google.com by `dentaroo@gmail.com` on 8 Mar 2009 at 2:03