Bookcase 0.8.4 Released

I just put out Bookcase 0.8.4. It has fixes for a Keramik layout bug, default entry template layout bug, a crashing problem when renaming certain fields, and proper character encoding when exporting HTML. It includes compilation fixes for gcc 2.95 and *BSD. A new Czech translation was added, thanks to Robert Kratky, and the Spanish and Estonian translations were updated.