Added loading bar

Fixed product, account and employee details for add new.

overlord/src/app/shared/tokenizer.service.ts

@@ -44,7 +44,7 @@ export class TokenizerService {
     const isSort = (key === '' && value.length > 1 && '+-'.indexOf(value.charAt(0)) !== -1);
     return sorter !== null ? (isSort && value.substr(1) in sorter) : isSort;
   }
-  // getFilters(input: string[]) {
-  //   input.
-  // }
+  getFilters(input: string[]) {
+    // input.
+  }
 }