Update CSS, cleanup HTML add improved screenshots, update news

index.html

@@ -47,7 +47,7 @@
 			<p>Bulk upload documents directly or by using a staging folder to receive scanned documents. Organize using document classes and custom meta-data as well as automatic document grouping. Find document by means of full text searching, either meta-data, document properties, content extracted from PDFs or transcribed by OCR.</p>
 			
 			<p>
-				<ul>
+				<ul class="piramid_bullets">
 					<li><a href="http://bit.ly/pADNXv">Quick introduction video</a></li>
 					<li><a href="http://mayan.readthedocs.org">Online documentation</a></li>
 					<li><a href="https://plus.google.com/b/108413286958999778262/">Google plus page</a></li>
@@ -56,7 +56,7 @@
 		</div>
 		<div class="col">
 			<h3>Most important <span class="red">Features</span></h3>
-				<ul class="bullets">
+				<ul class="piramid_bullets">
 					<li>Electronic signature verification</li>
 					<li>Document versioning</li>
 					<li>User defined meta-data fields</li>