Transform all checkboxes with FontAwesome

This PR contains few things:

- Update of fastclick 
- Fix some  icons alignment issues in catalog and layer manager
- Made all FontAwesome  checkboxes  available in all browsers

Test here: https://mf-geoadmin3.dev.bgdi.ch/dev_improvecss/prod/?X=190000.00&Y=660000.00&zoom=1&lang=fr