enhance description of newsfeed-settings; show note on disabled admin-newsfeed on admin's dashboard; todo: ask for activation of newsfeed on install-process

Signed-off-by: Michael Kaufmann (d00p) <d00p@froxlor.org>

templates/Sparkle/admin/index/index.tpl

@@ -182,6 +182,18 @@ $header
 						</tr>
 					</tbody>
 				</table>
+				<else>
+				<table class="dboarditem full">
+					<tbody>
+						<tr><td>
+							<img src="templates/{$theme}/assets/img/icons/warning_big.png" alt="" />&nbsp;
+							{$lng['panel']['newsfeed_disabled']}&nbsp;
+							<a href="{$linker->getLink(array('section' => 'settings', 'part' => 'panel'))}">
+								<img src="templates/{$theme}/assets/img/icons/edit_20.png" alt="" />
+							</a>
+						</td></tr>
+					</tbody>
+				</table>
 				</if>
 
 				<if $userinfo['custom_notes'] != '' && $userinfo['custom_notes_show'] == '1'>