Add more ESLint rules and change the formatting scripts (#626)

* Add curly rule in ESLint for consistency

* Fix rules

* More rules

* REturn

* Push

* no else return

* prefer const

* destructing

src/components/ProjectName.tsx

@@ -16,7 +16,9 @@ export class ProjectName extends Component<Props> {
 
   private handleBlur = (e: React.FocusEvent<HTMLElement>) => {
     const value = e.currentTarget.innerText.trim();
-    if (value !== this.props.value) this.props.onChange(value);
+    if (value !== this.props.value) {
+      this.props.onChange(value);
+    }
     removeSelection();
   };