TODO Gscore 0.0.7 "bond" release

[ ] TODO
[x] Done

* Fonts

   - Use of lilypond fonts in ttf [ ]

* Plugins

   - Export in Lilypond 2.x [ ]

TODO ... Later

- Use of cairo
- Import/Export NIFF
- Export PostScript
- Import Guitar Pro files
- Export/Import Finale files
- Import/Export denemo files
- Import/Export noteedit files
- Import/Export musictex files
- Possibility to insert note in command line
- Data structure for plugins out from gscore (Don't need GtkWidget)

The version 1.0 of Gscore targets:
- a fully working/tested musical notation software
- tabs support
- printing support
- Linux/Windows versions
- Plugins documentation
- User documentation
- Examples

