added newsletter link in support home page. also hide naming series after save
diff --git a/erpnext/support/doctype/newsletter/newsletter.js b/erpnext/support/doctype/newsletter/newsletter.js
index 1eadff3..1f75edc 100644
--- a/erpnext/support/doctype/newsletter/newsletter.js
+++ b/erpnext/support/doctype/newsletter/newsletter.js
@@ -15,6 +15,7 @@
 // along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 cur_frm.cscript.refresh = function(doc) {
+	erpnext.hide_naming_series();
 	if(!doc.__islocal && !cint(doc.email_sent) && !doc.__unsaved) {
 		cur_frm.add_custom_button('Send', function() {
 			$c_obj(make_doclist(doc.doctype, doc.name), 'send_emails', '', function(r) {
diff --git a/erpnext/support/page/support_home/support_home.html b/erpnext/support/page/support_home/support_home.html
index ebc6f71..d703662 100644
--- a/erpnext/support/page/support_home/support_home.html
+++ b/erpnext/support/page/support_home/support_home.html
@@ -14,6 +14,9 @@
 			<h4><a href="#!List/Maintenance Visit">Maintenance Visit</a></h4>
 			<p class="help">Visit report for maintenance visit</p>
 			<br>
+			<h4><a href="#!List/Newsletter">Newsletter</a></h4>
+			<p class="help">Send Newsletters to your contacts</p>
+			<br>
 			<h4><a href="#!List/Communication">Communication</a></h4>
 			<p class="help">Communication Log</p>
 		</div>