feat: demo version additions

docs/app/@core/data/service/reviews.service.ts

@@ -0,0 +1,72 @@
+import { Injectable } from '@angular/core';
+import { of as observableOf,  Observable } from 'rxjs';
+
+export class Review {
+  avatar: string;
+  firstName: string;
+  lastName: string;
+  socialIcon: string;
+  review: string;
+  link: string;
+}
+
+@Injectable()
+export class ReviewsService {
+
+  /* tslint:disable:max-line-length */
+  private reviews: Review[] = [
+    {
+      avatar: 'assets/img/avatars/1.png',
+      firstName: 'Marcin',
+      lastName: 'Masiorski',
+      socialIcon: 'facebook',
+      review: 'Awesome template! You are doing great job! Regards.',
+      link: 'https://www.facebook.com/pg/akveo/reviews/?ref=page_internal',
+    },
+    {
+      avatar: 'assets/img/avatars/2.png',
+      firstName: 'Rashid',
+      lastName: 'Thompson',
+      socialIcon: 'facebook',
+      review: 'I just want to say you have the best admin template I have seen so far as a new developer (Trust me I have searched).',
+      link: 'https://www.facebook.com/pg/akveo/reviews/?ref=page_internal',
+    },
+    {
+      avatar: 'assets/img/avatars/3.png',
+      firstName: 'Yuriy',
+      lastName: 'Marshall',
+      socialIcon: 'facebook',
+      review: 'Thanks for free angular theme! Design and file/system structure is on high level! Love you, Akveo!)',
+      link: 'https://www.facebook.com/pg/akveo/reviews/?ref=page_internal',
+    },
+    {
+      avatar: 'assets/img/avatars/4.png',
+      firstName: 'Kenneth',
+      lastName: 'Reis',
+      socialIcon: 'facebook',
+      review: 'Nice people working hard for high quality projects. Love you guys!',
+      link: 'https://www.facebook.com/pg/akveo/reviews/?ref=page_internal',
+    },
+    {
+      avatar: 'assets/img/avatars/5.png',
+      firstName: 'Renato',
+      lastName: 'Oliveira Silva',
+      socialIcon: 'facebook',
+      review: 'Great company and great projects',
+      link: 'https://www.facebook.com/pg/akveo/reviews/?ref=page_internal',
+    },
+    {
+      avatar: 'assets/img/avatars/6.png',
+      firstName: 'Mohammed',
+      lastName: 'Benyakoub',
+      socialIcon: 'facebook',
+      review: 'That one of the best open source software - Product I have ever seen',
+      link: 'https://www.facebook.com/pg/akveo/reviews/?ref=page_internal',
+    },
+  ];
+  /* tslint:enable:max-line-length */
+
+  getReviews(): Observable<Review[]> {
+    return observableOf(this.reviews);
+  }
+}