instrumental toolbar
added instrument field to CanvasModel
View Controller Toolbar
redundancy
redundancy
redundancy
some audio stuff
Merge branch 'develop0.1' of https://github.com/pogestudio/LetsRuinMusic into develop0.1
Merge branch 'develop0.1' into DragCanvas
Added observer to AudioViewController assumes a method onPlaySound() from CanvasView
Merge branch 'develop0.1' of https://github.com/pogestudio/LetsRuinMusic into develop0.1
Merge branch 'DragCanvas' of https://github.com/pogestudio/LetsRuinMusic into DragCanvas
Merge branch 'develop0.1' into DragCanvas
basic animation