This plugin uses the following open source packages:

- tipso by object505
License: https://github.com/object505/tipso/blob/master/LICENSE

- jquery-labelauty by fntneves.
License: https://github.com/fntneves/jquery-labelauty/blob/master/License.md

- ohSnap by justindomingue.
License: https://github.com/justindomingue/ohSnap/blob/master/LICENSE.md

- Handsontable.
License: https://github.com/handsontable/handsontable/blob/master/LICENSE

- jqueryte.
License: https://github.com/gauravspatel/jqueryte/blob/master/LICENSE

- Remodal.js
License: https://github.com/VodkaBears/Remodal/blob/master/LICENSE

- font-awesome by FortAwesome/Font-Awesome
License: http://fontawesome.io/license/

- jQuery 
License: https://github.com/jquery/jquery/blob/master/LICENSE.txt 

- moment.js
License: https://github.com/moment/moment/blob/develop/LICENSE

- nanobar by jacoborus/nanobar
License: https://github.com/jacoborus/nanobar/blob/master/LICENSE

- select2
License: https://github.com/select2/select2/blob/master/LICENSE.md

Thank you so much to the authors of those packages for releasing them as open source.