Add versionadded to nagios docs

modules.html

@@ -1123,6 +1123,8 @@ finally fall back to using the MySQL default login of ‘root’ with no
 </div>
 <div class="section" id="nagios">
 <span id="id17"></span><h2>nagios<a class="headerlink" href="#nagios" title="Permalink to this headline">¶</a></h2>
+<p class="versionadded">
+<span class="versionmodified">New in version 0.7.</span></p>
 <p>Perform common tasks in Nagios related to downtime and notifications.</p>
 <p>The Nagios module has two basic functions: scheduling downtime and
 toggling alerts for services or hosts.</p>

rst/modules/nagios.rst

@@ -3,6 +3,8 @@
 nagios
 ``````
 
+.. versionadded:: 0.7
+
 Perform common tasks in Nagios related to downtime and notifications.
 
 The Nagios module has two basic functions: scheduling downtime and