diff --git a/bl-kernel/admin/views/edit-content.php b/bl-kernel/admin/views/edit-content.php
index f2290a9b..362dc0dd 100644
--- a/bl-kernel/admin/views/edit-content.php
+++ b/bl-kernel/admin/views/edit-content.php
@@ -116,6 +116,9 @@
 		?>
 
 		<img id="jscoverImagePreview" style="width: 350px; height: 200px;" class="img-thumbnail" alt="coverImagePreview" src="<?php echo (empty($coverImage) ? HTML_PATH_ADMIN_THEME_IMG.'default.svg' : $page->coverImage() ) ?>" />
+		<div class="mt-2">
+			<button type="button" id="jsbuttonRemoveCoverImage" class="btn btn-primary btn-sm"><?php echo $L->g('Remove cover image') ?></button>
+		</div>
 
 		<?php
 			echo Bootstrap::formTitle(array('title'=>$L->g('External Cover image')));
@@ -406,6 +409,11 @@ $(document).ready(function() {
 		$("#jscoverImage").val( $(this).val() );
 	});
 
+	$("#jsbuttonRemoveCoverImage").on("click", function() {
+		$("#jscoverImage").val('');
+		$("#jscoverImagePreview").attr('src', HTML_PATH_ADMIN_THEME_IMG+'default.svg');
+	});
+
 	// Autosave interval
 	// Autosave works when the content of the page is bigger than 100 characters
 	setInterval(function() {
diff --git a/bl-kernel/admin/views/new-content.php b/bl-kernel/admin/views/new-content.php
index 627b932a..736093a5 100644
--- a/bl-kernel/admin/views/new-content.php
+++ b/bl-kernel/admin/views/new-content.php
@@ -63,7 +63,7 @@
 		</div>
 
 		<div class="form-group m-0">
-			<button id="jsmediaManagerButton" type="button" class="mt-1 btn btn-form btn-sm d-block d-sm-inline d-sm-none" data-toggle="modal" data-target="#jsbluditMediaModal"><span class="oi oi-image"></span> <?php $L->p('Media Manager') ?></button>
+			<button id="jsmediaManagerButton" type="button" class="mt-1 btn btn-form btn-sm d-block d-sm-inline d-sm-none" data-toggle="modal" data-target="#jsbluditMediaModal"><span class="oi oi-image"></span> <?php $L->p('Images') ?></button>
 			<button id="jscategoryButton" type="button" class="mt-1 btn btn-form btn-sm" data-toggle="modal" data-target="#jscategoryModal"><span class="oi oi-tag"></span> <?php $L->p('Category') ?>: <span class="option">-</span></button>
 			<button id="jsdescriptionButton" type="button" class="mt-1 btn btn-form btn-sm" data-toggle="modal" data-target="#jsdescriptionModal"><span class="oi oi-tag"></span> <?php $L->p('Description') ?>: <span class="option">-</span></button>
 		</div>
@@ -92,6 +92,9 @@
 		</div>
 
 		<img id="jscoverImagePreview" style="width: 350px; height: 200px;" class="img-thumbnail" alt="coverImagePreview" src="<?php echo HTML_PATH_ADMIN_THEME_IMG ?>default.svg" />
+		<div class="mt-2">
+			<button type="button" id="jsbuttonRemoveCoverImage" class="btn btn-primary btn-sm"><?php echo $L->g('Remove cover image') ?></button>
+		</div>
 
 		<?php
 			echo Bootstrap::formTitle(array('title'=>$L->g('External Cover Image')));
@@ -350,6 +353,11 @@ $(document).ready(function() {
 		$("#jscoverImage").val( $(this).val() );
 	});
 
+	$("#jsbuttonRemoveCoverImage").on("click", function() {
+		$("#jscoverImage").val('');
+		$("#jscoverImagePreview").attr('src', HTML_PATH_ADMIN_THEME_IMG+'default.svg');
+	});
+
 	// Generate slug when the user type the title
 	$("#jstitle").keyup(function() {
 		var text = $(this).val();
diff --git a/bl-kernel/helpers/theme.class.php b/bl-kernel/helpers/theme.class.php
index f994f788..a39e63a8 100644
--- a/bl-kernel/helpers/theme.class.php
+++ b/bl-kernel/helpers/theme.class.php
@@ -42,12 +42,17 @@ class Theme {
 		return false;
 	}
 
+	// Returns the absolute URL of the site
+	// Ex. https://example.com the method returns https://example.com/
+	// Ex. https://example.com/bludit/ the method returns https://example.com/bludit/
 	public static function siteUrl()
 	{
-		global $site;
-		return $site->url();
+		return DOMAIN_BASE;
 	}
 
+	// Returns the absolute URL of admin panel
+	// Ex. https://example.com/admin/ the method returns https://example.com/admin/
+	// Ex. https://example.com/bludit/admin/ the method returns https://example.com/bludit/admin/
 	public static function adminUrl()
 	{
 		return DOMAIN_ADMIN;
@@ -180,7 +185,7 @@ class Theme {
 
 		$scripts = '';
 		foreach($files as $file) {
-			$scripts .= '<script charset="utf-8" src="'.$base.$file.'?version='.BLUDIT_VERSION.'"></script>'.PHP_EOL;
+			$scripts .= '<script src="'.$base.$file.'?version='.BLUDIT_VERSION.'"></script>'.PHP_EOL;
 		}
 
 		return $scripts;
@@ -214,12 +219,12 @@ class Theme {
 
 	public static function jquery()
 	{
-		return '<script charset="utf-8" src="'.DOMAIN_CORE_JS.'jquery.min.js?version='.BLUDIT_VERSION.'"></script>'.PHP_EOL;
+		return '<script src="'.DOMAIN_CORE_JS.'jquery.min.js?version='.BLUDIT_VERSION.'"></script>'.PHP_EOL;
 	}
 
 	public static function jsBootstrap()
 	{
-		return '<script charset="utf-8" src="'.DOMAIN_CORE_JS.'bootstrap.bundle.min.js?version='.BLUDIT_VERSION.'"></script>'.PHP_EOL;
+		return '<script src="'.DOMAIN_CORE_JS.'bootstrap.bundle.min.js?version='.BLUDIT_VERSION.'"></script>'.PHP_EOL;
 	}
 
 	public static function cssBootstrap()
@@ -230,7 +235,7 @@ class Theme {
 	public static function jsSortable()
 	{
 		// https://github.com/psfpro/bootstrap-html5sortable
-		return '<script charset="utf-8" src="'.DOMAIN_CORE_JS.'jquery.sortable.min.js?version='.BLUDIT_VERSION.'"></script>'.PHP_EOL;
+		return '<script src="'.DOMAIN_CORE_JS.'jquery.sortable.min.js?version='.BLUDIT_VERSION.'"></script>'.PHP_EOL;
 	}
 }
 
diff --git a/bl-kernel/js/variables.php b/bl-kernel/js/variables.php
index 2f3fc185..8d29dde2 100644
--- a/bl-kernel/js/variables.php
+++ b/bl-kernel/js/variables.php
@@ -3,6 +3,7 @@
 echo 'var HTML_PATH_ROOT = "'.HTML_PATH_ROOT.'";'.PHP_EOL;
 echo 'var HTML_PATH_ADMIN_ROOT = "'.HTML_PATH_ADMIN_ROOT.'";'.PHP_EOL;
 echo 'var HTML_PATH_ADMIN_THEME = "'.HTML_PATH_ADMIN_THEME.'";'.PHP_EOL;
+echo 'var HTML_PATH_ADMIN_THEME_IMG = "'.HTML_PATH_ADMIN_THEME_IMG.'";'.PHP_EOL;
 echo 'var HTML_PATH_UPLOADS = "'.HTML_PATH_UPLOADS.'";'.PHP_EOL;
 echo 'var HTML_PATH_UPLOADS_THUMBNAILS = "'.HTML_PATH_UPLOADS_THUMBNAILS.'";'.PHP_EOL;
 echo 'var PARENT = "'.PARENT.'";'.PHP_EOL;
diff --git a/bl-kernel/site.class.php b/bl-kernel/site.class.php
index 93d9949c..e3408faf 100644
--- a/bl-kernel/site.class.php
+++ b/bl-kernel/site.class.php
@@ -96,15 +96,13 @@ class Site extends dbJSON {
 		return false;
 	}
 
-	// Returns the URL of the rss.xml file
-	// You need to have enabled the plugin RSS
+	// DEPRECATED in v3.0, use Theme::rssUrl()
 	public function rss()
 	{
 		return DOMAIN_BASE.'rss.xml';
 	}
 
-	// Returns the URL of the sitemap.xml file
-	// You need to have enabled the plugin Sitemap
+	// DEPRECATED in v3.0, use Theme::sitemapUrl()
 	public function sitemap()
 	{
 		return DOMAIN_BASE.'sitemap.xml';
diff --git a/bl-plugins/search/plugin.php b/bl-plugins/search/plugin.php
index dd64c234..6ee70fa8 100644
--- a/bl-plugins/search/plugin.php
+++ b/bl-plugins/search/plugin.php
@@ -38,8 +38,8 @@ class pluginSearch extends Plugin {
 		$html .= '<h2 class="plugin-label">'.$this->getValue('label').'</h2>';
 		$html .= '<div class="plugin-content">';
 		$html .= '<input type="text" id="plugin-search-input" /> ';
-		$html .= '<input type="button" value="Search" onClick="javascript: window.open(\'http://localhost:8000/search/\' + document.getElementById(\'plugin-search-input\').value, \'_self\');" />';
- 		$html .= '</div>';
+		$html .= '<input type="button" value="Search" onClick="javascript: window.open(\''.DOMAIN_BASE.'search/\' + document.getElementById(\'plugin-search-input\').value, \'_self\');" />';
+		$html .= '</div>';
  		$html .= '</div>';
 
 		return $html;
diff --git a/bl-plugins/tinymce/css/bludit.css b/bl-plugins/tinymce/css/bludit.css
index 137b0e0f..f82bbfba 100644
--- a/bl-plugins/tinymce/css/bludit.css
+++ b/bl-plugins/tinymce/css/bludit.css
@@ -1,5 +1,5 @@
 body {
-	padding: 10px 10%;
+	padding: 10px 5%;
 	font-size: 16px;
 }
 
@@ -23,4 +23,11 @@ body {
 .mce-content-body h6,
 .mce-content-body ul {
 	line-height: 1.5em;
+}
+
+.mce-content-body blockquote p {
+	padding: 10px 20px;
+	margin: 0 0 20px;
+	border-left: 5px solid #eee;
+	font-style: italic;
 }
\ No newline at end of file
diff --git a/bl-themes/alternative/php/home.php b/bl-themes/alternative/php/home.php
index 1dcd797f..4923d77f 100644
--- a/bl-themes/alternative/php/home.php
+++ b/bl-themes/alternative/php/home.php
@@ -8,6 +8,20 @@
 		<?php if ($site->description()): ?>
 		<p class="lead"><?php echo $site->description(); ?></p>
 		<?php endif ?>
+
+		<!-- Custom search form if the plugin "search" is enabled -->
+		<?php if (pluginActivated('pluginSearch')): ?>
+		<div class="form-inline d-block">
+			<input id="search-input" class="form-control mr-sm-2" type="search" placeholder="Search" aria-label="Search">
+			<button class="btn btn-outline-primary my-2 my-sm-0" type="button" onClick="searchNow()">Search</button>
+			<script>
+				function searchNow() {
+					var searchURL = "<?php echo Theme::siteUrl(); ?>search/";
+					window.open(searchURL + document.getElementById("search-input").value, "_self");
+				}
+			</script>
+		</div>
+		<?php endif ?>
 	</div>
 </header>
 
@@ -58,7 +72,7 @@
 		<!-- Home button -->
 		<?php if (Paginator::currentPage() > 1): ?>
 		<li class="page-item">
-			<a class="page-link" href="<?php echo $site->url() ?>">Home</a>
+			<a class="page-link" href="<?php echo Theme::siteUrl() ?>">Home</a>
 		</li>
 		<?php endif ?>
 
diff --git a/bl-themes/alternative/php/navbar.php b/bl-themes/alternative/php/navbar.php
index 28990d69..e7759c2e 100644
--- a/bl-themes/alternative/php/navbar.php
+++ b/bl-themes/alternative/php/navbar.php
@@ -1,12 +1,13 @@
 <nav class="navbar navbar-expand-md navbar-dark fixed-top bg-dark text-uppercase">
 	<div class="container">
-		<a class="navbar-brand" href="<?php echo $site->url(); ?>">
+		<a class="navbar-brand" href="<?php echo Theme::siteUrl(); ?>">
 			<span class="text-white"><?php echo $site->title(); ?></span>
 		</a>
 		<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarResponsive" aria-controls="navbarResponsive" aria-expanded="false" aria-label="Toggle navigation">
 			<span class="navbar-toggler-icon"></span>
 		</button>
 		<div class="collapse navbar-collapse" id="navbarResponsive">
+
 			<ul class="navbar-nav ml-auto">
 
 				<!-- Static pages -->
@@ -42,6 +43,7 @@
 				<?php endforeach; ?>
 
 			</ul>
+
 		</div>
 	</div>
 </nav>
diff --git a/bl-themes/blogx/php/home.php b/bl-themes/blogx/php/home.php
index 8e4e757e..4312f96b 100644
--- a/bl-themes/blogx/php/home.php
+++ b/bl-themes/blogx/php/home.php
@@ -51,7 +51,7 @@
 
 		<!-- Home button -->
 		<li class="page-item <?php if (Paginator::currentPage()==1) echo 'disabled' ?>">
-			<a class="page-link" href="<?php echo $site->url() ?>">Home</a>
+			<a class="page-link" href="<?php echo Theme::siteUrl() ?>">Home</a>
 		</li>
 
 		<!-- Next button -->
diff --git a/bl-themes/blogx/php/navbar.php b/bl-themes/blogx/php/navbar.php
index 7fae066c..a952e6ce 100644
--- a/bl-themes/blogx/php/navbar.php
+++ b/bl-themes/blogx/php/navbar.php
@@ -1,6 +1,6 @@
 <nav class="navbar navbar-expand-md navbar-dark fixed-top bg-dark text-uppercase">
 	<div class="container">
-		<a class="navbar-brand" href="<?php echo $site->url() ?>">
+		<a class="navbar-brand" href="<?php echo Theme::siteUrl() ?>">
 			<span class="text-white"><?php echo $site->title() ?></span>
 		</a>
 		<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarResponsive" aria-controls="navbarResponsive" aria-expanded="false" aria-label="Toggle navigation">