WS-2903: Sorting tiles by their order in the jobspec name

As requested by Amy during the last sprint review, the tile ordering in the UI should be based on their order in the jobspec name.

Here's an example from the console:

src/app/jobspecs/jobspec/jobspec.component.html

@@ -12,7 +12,7 @@
       <button class="btn btn-link p-0" (click)="toggleDetails()">{{ job.jobspec_name }}</button>
     </ng-container>
     <ng-template #notHomeTabName>
-      <a [routerLink]="['/jobs']" [queryParams]="{pattern: job.jobspec_id, queue: jobspec.queueName}">{{job.jobspec_name}}</a>
+      <a [routerLink]="['/jobs']" [queryParams]="{pattern: job.jobspec_id, queue: jobspec?.queueName}">{{job.jobspec_name}}</a>
       <button class="btn btn-xs btn-outline-primary border-0 ml-2" (click)="toggleDetails()">
         <fa-icon [icon]="faCaretDown" *ngIf="!detailsExposed"></fa-icon>
         <fa-icon [icon]="faCaretUp" *ngIf="detailsExposed"></fa-icon>