[Icons] Update Font Sheet (#2272)

* [Icons] Update Font Sheet

* Prettier updates

* Updated refresh -> generate

* Updated closed folder icon

* Reverted to using a base class

* Update jslib

* Removed unused import

* Updated eye/eye-slash icon references

* Update jslib

* Updating fallback image for cipher icon

* Update jslib

* Removed duplicate icon base class

* Update jslib

* Prettier

Co-authored-by: Hinton <oscar@oscarhinton.com>

src/popup/settings/sync.component.html

@@ -1,7 +1,7 @@
 <header>
   <div class="left">
     <a routerLink="/tabs/settings">
-      <span class="header-icon"><i class="fa fa-chevron-left" aria-hidden="true"></i></span>
+      <span class="header-icon"><i class="bwi bwi-angle-left" aria-hidden="true"></i></span>
       <span>{{ "back" | i18n }}</span>
     </a>
   </div>
@@ -21,7 +21,7 @@
       [appApiAction]="syncPromise"
     >
       <span [hidden]="syncBtn.loading">{{ "syncVaultNow" | i18n }}</span>
-      <i class="fa fa-spinner fa-lg fa-spin" [hidden]="!syncBtn.loading" aria-hidden="true"></i>
+      <i class="bwi bwi-spinner bwi-lg bwi-spin" [hidden]="!syncBtn.loading" aria-hidden="true"></i>
     </button>
     <p class="text-center text-muted small">{{ "lastSync" | i18n }} {{ lastSync }}</p>
   </div>