Add missing transition to excluded domains (#2358)

* Add missing transition to and from exluded domains

* Change cancel to back button

* Add angle-left icon to the back button

src/popup/app-routing.animations.ts

@@ -194,6 +194,9 @@ export const routerTransition = trigger("routerTransition", [
   transition("tabs => sync", inSlideLeft),
   transition("sync => tabs", outSlideRight),
 
+  transition("tabs => excluded-domains", inSlideLeft),
+  transition("excluded-domains => tabs", outSlideRight),
+
   transition("tabs => options", inSlideLeft),
   transition("options => tabs", outSlideRight),
 

src/popup/settings/excluded-domains.component.html

@@ -1,7 +1,10 @@
 <form #form (ngSubmit)="submit()">
   <header>
     <div class="left">
-      <a routerLink="/tabs/settings">{{ "cancel" | i18n }}</a>
+      <a routerLink="/tabs/settings">
+        <span class="header-icon"><i class="bwi bwi-angle-left" aria-hidden="true"></i></span>
+        <span>{{ "back" | i18n }}</span>
+      </a>
     </div>
     <h1 class="center">
       <span class="title">{{ "excludedDomains" | i18n }}</span>