Add custom tailbone-datepicker component for Buefy

for easier reuse, outside of main CRUD forms

tailbone/templates/themes/falafel/base.mako

@@ -297,6 +297,9 @@
   ## FontAwesome 5.3.1
   <script defer src="https://use.fontawesome.com/releases/v5.3.1/js/all.js"></script>
 
+  ## Tailbone / Buefy stuff
+  ${h.javascript_link(request.static_url('tailbone:static/js/tailbone.buefy.datepicker.js') + '?ver={}'.format(tailbone.__version__))}
+
   <script type="text/javascript">
     var session_timeout = ${request.get_session_timeout() or 'null'};
     var logout_url = '${request.route_url('logout')}';