[theora] comment and two questions

[ogg.k.ogg.k at googlemail.com]

>> You can make the cortado java applet smaller by taking out the video
>> support. We haven't been offering such a build, but it's
>> straightforward to do.

The Vorbis only version was broken for some time till it was fixed
recently. Try this:

http://downloads.xiph.org/releases/cortado/cortado-ov-stripped-0.6.0.jar

It weighs at 115 KB, against the 173 KB of the full version.