New: options when adding series, including the ability to search for all missing episodes

src/UI/Content/form.less

@@ -26,6 +26,13 @@
     }
   }
 
+  .btn {
+    i {
+      margin-right : 0px;
+      color        : inherit;
+    }
+  }
+
   i {
     font-size    : 16px;
     color        : #595959;