added gitignore and homepage for the 2021

.gitignore

@@ -0,0 +1,2 @@
+biofriction-docker
+biofriction-weblamp-rsync

biofriction-theme/page-templates/homepage2021.php

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+<?php
+/*
+*/
+/**
+* Template Name: Home page 2021 
+* The template for displaying text on the left side 
+* and an image gallery on the right side
+*
+* @package Biofriction
+* @since Biofriction 1.0.0
+*/
+
+get_header(); ?>
+
+<div class="main-container homepage-2021">
+	<div class="main-grid">
+		<main class="main-content">
+    <?php if ( have_posts() ) : ?>
+
+      <?php /* Start the Loop */ ?>
+      <?php while ( have_posts() ) : the_post(); ?>
+        <?php get_template_part( 'template-parts/content', get_post_format() ); ?>
+      <?php endwhile; ?>
+
+      <?php else : ?>
+        <?php get_template_part( 'template-parts/content', 'none' ); ?>
+
+      <?php endif; // End have_posts() check. ?>
+		</main>
+	</div>
+</div>
+
+<?php get_footer();