[-] FO: Fix retrocompatibility for modules and old themes

modules/blocknewsletter/blocknewsletter.css

@@ -4,7 +4,7 @@
 	border:1px solid #ccc;
 	background:#eee;
 }
-#newsletter_block_left .title_block   {
+#newsletter_block_left .title_block, #newsletter_block_left h4  {
 	padding:0 0 12px 28px;
 	color:#666;
 	text-shadow:0 1px 0 #fff;

modules/blocknewsletter/views/templates/hook/blocknewsletter.tpl

@@ -26,7 +26,7 @@
 <!-- Block Newsletter module-->
 
 <div id="newsletter_block_left" class="block">
-	<p class="title_block">{l s='Newsletter' mod='blocknewsletter'}</p>
+	<h4 class="title_block">{l s='Newsletter' mod='blocknewsletter'}</h4>
 	<div class="block_content">
 	{if isset($msg) && $msg}
 		<p class="{if $nw_error}warning_inline{else}success_inline{/if}">{$msg}</p>