Merge branch 'master' into 'master'

Tweaks to logger support

See merge request !475

js/phonetrack.js

@@ -4986,7 +4986,9 @@
         }
         else if (logger === 'owntracks') {
             loggerName = 'Owntracks';
-            content = 'To be written by a Owntracks user !';
+            content = t('phonetrack', 'In the Owntracks preferences menu, go to \'Connections\'.') +
+                ' ' + t('phonetrack', 'Change the connection Mode to \'Private HTTP\', Copy the URL below into the \'Host\' field.') +
+                ' ' + t('phonetrack', 'Leave settings under \'Identification\' blank as they are not required.');
         }
         else if (logger === 'ulogger') {
             loggerName = 'Ulogger';