ebur config is in its own file


git-svn-id: http://cantata.googlecode.com/svn/trunk@4187 b1e49159-3266-923f-9c3e-04f16369770a
Better centering of text


git-svn-id: http://cantata.googlecode.com/svn/trunk@4188 b1e49159-3266-923f-9c3e-04f16369770a
Fix painting of Gtk thin scrollbar style on comboboxes.


git-svn-id: http://cantata.googlecode.com/svn/trunk@4189 b1e49159-3266-923f-9c3e-04f16369770a