Add more info to cron message (Bug 987115)

to account for partial running of cron.

Change-Id: I3bd0a4de55408a4d4626de8cb6f85e72558056ed
Signed-off-by: Kristina D.C. Hoeppner <kristina@catalyst.net.nz>

htdocs/lang/en.utf8/admin.php

@@ -219,7 +219,7 @@ $string['groupmemberaverage'] = 'On average, each user is in %s groups';
 $string['viewsperuser'] = 'Users who make pages have about %s pages each';
 $string['Cron'] = 'Cron';
 $string['runningnormally'] = 'Running normally';
-$string['cronnotrunning'] = '<span class="error">Cron is not running.</span><br>See the <a href="http://wiki.mahara.org/System_Administrator\'s_Guide/Installing_Mahara">installation guide</a> for instructions on how to set it up.';
+$string['cronnotrunning1'] = '<span class="error">Cron is not running.</span><br>See the <a href="http://wiki.mahara.org/System_Administrator\'s_Guide/Installing_Mahara">installation guide</a> for instructions on how to set it up. If you have already set up cron, one or more of its activities have failed to run recently.';
 $string['Loggedin'] = 'Logged in';
 $string['youraverageuser'] = 'Your average user...';
 $string['statsmaxfriends'] = 'Has %s friends (most is <a href="%s">%s</a> with %d)';

htdocs/theme/raw/templates/admin/stats.tpl

@@ -22,5 +22,5 @@
     <div><strong>{str tag=diskusage section=admin}:</strong> {$sitedata.diskusage|display_size}</div>
     {/if}
     <div><strong>{str tag=maharaversion section=admin}:</strong> {$sitedata.release}{if $sitedata.strlatestversion} ({$sitedata.strlatestversion|clean_html|safe}){/if}</div>
-    <div><strong>{str tag=Cron section=admin}:</strong> {if $sitedata.cronrunning}{str tag=runningnormally section=admin}{else}{str tag=cronnotrunning section=admin}{/if}</div>
+    <div><strong>{str tag=Cron section=admin}:</strong> {if $sitedata.cronrunning}{str tag=runningnormally section=admin}{else}{str tag=cronnotrunning1 section=admin}{/if}</div>
   </div>