added templates component

src/app/rb-custom-inputs/rb-icon-button/rb-icon-button.component.html

@@ -0,0 +1,4 @@
+<button class="rb-btn rb" [ngClass]="'rb-' + mode" type="button" [disabled]="disabled">
+  <span class="rb-ic" [ngClass]="'rb-ic-' + icon"></span>&nbsp;&nbsp;
+  <ng-content></ng-content>
+</button>

src/app/rb-custom-inputs/rb-icon-button/rb-icon-button.component.spec.ts

@@ -0,0 +1,25 @@
+import { async, ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { RbIconButtonComponent } from './rb-icon-button.component';
+
+describe('RbIconButtonComponent', () => {
+  let component: RbIconButtonComponent;
+  let fixture: ComponentFixture<RbIconButtonComponent>;
+
+  beforeEach(async(() => {
+    TestBed.configureTestingModule({
+      declarations: [ RbIconButtonComponent ]
+    })
+    .compileComponents();
+  }));
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(RbIconButtonComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});

src/app/rb-custom-inputs/rb-icon-button/rb-icon-button.component.ts

@@ -0,0 +1,22 @@
+import {Component, Input, OnInit} from '@angular/core';
+
+// TODO: apply everywhere
+
+@Component({
+  // tslint:disable-next-line:component-selector
+  selector: 'rb-icon-button',
+  templateUrl: './rb-icon-button.component.html',
+  styleUrls: ['./rb-icon-button.component.scss']
+})
+export class RbIconButtonComponent implements OnInit {
+
+  @Input() icon: string;
+  @Input() mode: string;
+  @Input() disabled;
+
+  constructor() { }
+
+  ngOnInit(): void {
+  }
+
+}