Add a "launch site" button directly to the list of ciphers (#384)

* Add a button to launch the primary uri for a site straight from the list.

* Take cues from the add-edit component on properly checking if we can launch.

* Move the launch button to the dropdown menu.

* Take LoginView as launch parameter instead of LoginUriView.

src/app/vault/ciphers.component.ts

@@ -19,6 +19,7 @@ import { CiphersComponent as BaseCiphersComponent } from 'jslib/angular/componen
 import { CipherType } from 'jslib/enums/cipherType';
 
 import { CipherView } from 'jslib/models/view/cipherView';
+import { LoginView } from 'jslib/models/view/loginView';
 
 const MaxCheckedCount = 500;
 
@@ -50,6 +51,15 @@ export class CiphersComponent extends BaseCiphersComponent implements OnDestroy
         (c as any).checked = select == null ? !(c as any).checked : select;
     }
 
+    launch(view: LoginView) {
+        if (!view.canLaunch) {
+            return;
+        }
+
+        this.platformUtilsService.eventTrack('Launched Login URI');
+        this.platformUtilsService.launchUri(view.launchUri);
+    }
+
     selectAll(select: boolean) {
         if (select) {
             this.selectAll(false);