hx-disabled-elt attribute

• load trigger does not prevent disabled element working9ms ‣

  this.server.respondWith('GET', '/test', 'Loaded!')
  var div1 = make('<div id="d1" hx-get="/test" hx-disabled-elt="#b1" hx-trigger="load">Load Me!</div><button id="b1">Demo</button>')
  var div = byId('d1')
  var btn = byId('b1')
  div.innerHTML.should.equal('Load Me!')
  btn.hasAttribute('disabled').should.equal(true)
  this.server.respond()
  div.innerHTML.should.equal('Loaded!')
  btn.hasAttribute('disabled').should.equal(false)