Add angular-bootstrap-md (PatrickJS#300)

Author: attilacsanyi

README.md

@@ -465,7 +465,7 @@ Http is available as an injectable class, with methods to perform http requests.
 * [ng-select](https://github.com/ng-select/ng-select) Angular ng-select - All in One UI Select, Multiselect and Autocomplete
 * [ng-katex](https://github.com/garciparedes/ng-katex) Angular module to write beautiful math expressions with TeX syntax boosted by KaTeX library
 * [ng-fullcalendar](https://github.com/Jamaks/ng-fullcalendar) Jquery fullcalendar module for Angular
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+* [angular-bootstrap-md](https://mdbootstrap.com/angular/) Material Design for Bootstrap 4 (Angular)
 
 #### Site Templates
 * [NG-Dashboard](https://github.com/YagoLopez/ng-dashboard) - Dashboard for Angular 4+. UI Components based on [Material Light](https://github.com/YagoLopez/material-light?ref=awesome-angular). Chart Component based on [MetricsGraficsJS](https://www.metricsgraphicsjs.org). Map Directive based on [LeafletJS](http://leafletjs.com). [DEMO ONLINE](http://yagolopez.js.org/ng-dashboard/dist/)