0.2.5

• Reworked GUI - multiple documents in a single main window, scroll widget transformed into sheet widget
• Support for writing normal scores (notes, rests, different barlines, clefs, key signatures, time signatures, slures, dots)
• CanorusML redefined. Complete XML. Implement various different interfaces for score source view (LilyPond, ABC music).
• More work on scripting support
• Generated API reference for developers and scripts writers
• Translations system