time picker not fired in demo too

[biju001]

i just downloaded full zip and open demo.html. time picker not work. not even fired. i tried newly even fresh html file
```
var dialog = new mdDateTimePicker.default({
type: 'time'
});
var toggleButton = document.getElementById('id-of-button-to-open-it');
toggleButton.addEventListener('click', function() {
dialog.toggle();
});

i got error message in consol

Uncaught TypeError: _draggabilly2.default is not a constructor
at mdDateTimePicker._dragDial (mdDateTimePicker.js:1186)
at mdDateTimePicker._initTimeDialog (mdDateTimePicker.js:519)
at mdDateTimePicker.show (mdDateTimePicker.js:162)
at mdDateTimePicker.toggle (mdDateTimePicker.js:188)
at HTMLButtonElement. (demo.html:90)

this way also not work. can you check please. 
                      

[puranjayjain]

Did you download all the necessary dependencies with it?

[biju001]

yes i download full package md-date-time-picker-master.zip from there i took js and css from dist folder. even your demo.html time picker not work. if you check then you can understand.

if i press default from time dialog it is not fired. and consol show error

  | _dragDial | @ | mdDateTimePicker.js:1186
-- | -- | -- | --
  | _initTimeDialog | @ | mdDateTimePicker.js:519
  | show | @ | mdDateTimePicker.js:162
  | toggle | @ | mdDateTimePicker.js:188
  | (anonymous) | @ | demo.html:90