Pull request #38: NMAAS-1102: Lowercasing tags on app details view

Merge in NMAAS/nmaas-portal from feature/NMAAS-1077-show-available-versions-button-should-only-display-active-versions-for-given-app to develop

* commit 'c477a851':
  NMAAS-1102: Lowercasing tags on app details view

src/app/appmarket/appdetails/appdetails.component.html

@@ -51,7 +51,7 @@
 			<div class="row">
 				<div class="col-xs-12 col-sm-6 col-md-6 col-lg-6" *ngIf="app?.tags">
 					<a *ngFor="let tag of app.tags" class="tag-button">
-						{{tag.name | titlecase}}
+						{{tag.name | lowercase}}
 					</a>
 				</div>
 			</div>