New model and DDL script. Added year field in songs. In progress of moving to several viewModels
Added SongModel
singleton pattern removed (i guess)
corrected nonsingleton, solved issue #15 Refactoring
Layout done.
Final layout without styles. Skeleton of MusicPlayer Class. Basic listview grid control.
Changed back to DataGrid. Tweaks to layout
Tweaks to margins of navigation links
Linking model to viewmodel. In progress
Merge branch 'newDirectoryScanner'
Facade done. Settings and directory scanning working.
Tweaks to settingsview