Updated Sidebar, NavigationBar components, Added layouts

• Updated:
- Sidebar, NavigationBar components
- file structures for both

• Added:
- layouts for compnents

app/javascript/gabsocial/components/sidebar/logged_out_sidebar.js

@@ -0,0 +1,45 @@
+import React from 'react'
+import PropTypes from 'prop-types'
+import { injectIntl, defineMessages } from 'react-intl'
+import { me } from '../../initial_state'
+import SidebarSectionTitle from '../sidebar_section_title'
+import SidebarSectionItem from '../sidebar_section_item'
+import SidebarLayout from './sidebar_layout'
+
+class LoggedOutSidebar extends React.PureComponent {
+
+  render() {
+    const { intl, title } = this.props
+
+    if (!!me) return null
+   
+    return (
+      <SidebarLayout title={title}>
+        <SidebarSectionTitle>{intl.formatMessage(messages.menu)}</SidebarSectionTitle>
+        <SidebarSectionItem title='Home' icon='home' to='/home' />
+        <SidebarSectionItem title='Search' icon='search-alt' to='/search' />
+        <SidebarSectionItem title='Groups' icon='group' to='/groups' />
+        <SidebarSectionItem title='News' icon='news' to='/news' />
+        
+        <SidebarSectionTitle>{intl.formatMessage(messages.explore)}</SidebarSectionTitle>
+        <SidebarSectionItem title='Apps' icon='apps' href='https://apps.gab.com' />
+        <SidebarSectionItem title='Shop' icon='shop' href='https://shop.dissenter.com' />
+        <SidebarSectionItem title='Trends' icon='trends' href='https://trends.gab.com' />
+        <SidebarSectionItem title='Dissenter' icon='dissenter' href='https://dissenter.com' />
+      </SidebarLayout>
+    )
+  }
+
+}
+
+const messages = defineMessages({
+  explore: { id: 'explore', defaultMessage: 'Explore' },
+  menu: { id: 'menu', defaultMessage: 'Menu' },
+})
+
+LoggedOutSidebar.propTypes = {
+  intl: PropTypes.object.isRequired,
+  title: PropTypes.string,
+}
+
+export default injectIntl(LoggedOutSidebar)