The main tabs now have a generic TabPage class that contains the content
added to the tab. This TabPage will control visibility of the content
and make it easier to find a page with specific content (no looping
through gtk boxes!)
The web radio plugin can load pandora and grooveshark. This happens
when a web radio tab is selected. After the web document is loaded,
playing music will be paused.
I have begun creating the Ocarina 4.1 gui. So far, I can create and
resize a window. After a resize, the new size is saved and used again
when Ocarina is next started. I am also investigating drag and drop for
use with plugin loading.