destroy not working

[beckend]

Coffescript syntax:

resizableInstance = new Resizable(mediaArchiveMenuEl.getElementsByClassName('myTarget')[0],
          within: 'parent'
          handles: 'e'
          threshold: 1
          draggable: false)

later on: resizableInstance.destroy()

TypeError: this.handles[hName].draggable.destroy is not a function
at Resizable.proto.destroy (index.js:402)

[dy]

@beckend thanks for checking! Fixed by 3a1a362