Beginning to reformat propTypes and set redux, intl functions to end of component files

• Beginning:
- to reformat propTypes and set redux, intl functions to end of component files

app/javascript/gabsocial/layouts/about_layout.js

@@ -17,11 +17,7 @@ import {
   SidebarXS,
 } from '../features/ui/util/async_components'
 
-export default class SettingsLayout extends React.PureComponent {
-
-  static propTypes = {
-    title: PropTypes.string,
-  }
+class SettingsLayout extends React.PureComponent {
 
   componentWillMount() {
     this.menuItems = [
@@ -135,3 +131,9 @@ export default class SettingsLayout extends React.PureComponent {
   }
 
 }
+
+SettingsLayout.propTypes = {
+  title: PropTypes.string,
+}
+
+export default SettingsLayout