Create the Editor abstract class.
Player now extends the Observable class.
Editor now have a basic top panel to play all sounds.
Add the method getAllSounds to get all the Sound in the Player.
The variable player in Editor is now protected.
Add Editor to framework.editors package.
Create the BasicEditor class, simple implementation of the framework.
If there is an incorrect attempt to modify parameter, notify observers.
The method getAllSounds now returns an ArrayList.
Add static method to get prototypes in Generator class.
Add getter and setter for the generator in Sound.
Add abstract method toString to Generator.
Implements toString method in SineGenerator.
Add a Generator selector to the SoundEditor.
Merge branch 'master' of https://github.com/remigourdon/sound-editors