diff --git a/atom.xml b/atom.xml
index 22f837c0d9..cb9d908cea 100644
--- a/atom.xml
+++ b/atom.xml
@@ -4,7 +4,7 @@
   <title><![CDATA[Home Assistant]]></title>
   <link href="https://home-assistant.io/atom.xml" rel="self"/>
   <link href="https://home-assistant.io/"/>
-  <updated>2016-04-21T14:56:35+00:00</updated>
+  <updated>2016-04-22T07:13:15+00:00</updated>
   <id>https://home-assistant.io/</id>
   <author>
     <name><![CDATA[Paulus Schoutsen]]></name>
diff --git a/blog/categories/community/atom.xml b/blog/categories/community/atom.xml
index 6d5e647fde..576dcf5077 100644
--- a/blog/categories/community/atom.xml
+++ b/blog/categories/community/atom.xml
@@ -4,7 +4,7 @@
   <title><![CDATA[Category: Community | Home Assistant]]></title>
   <link href="https://home-assistant.io/blog/categories/community/atom.xml" rel="self"/>
   <link href="https://home-assistant.io/"/>
-  <updated>2016-04-21T14:56:35+00:00</updated>
+  <updated>2016-04-22T07:13:15+00:00</updated>
   <id>https://home-assistant.io/</id>
   <author>
     <name><![CDATA[Paulus Schoutsen]]></name>
diff --git a/blog/categories/esp8266/atom.xml b/blog/categories/esp8266/atom.xml
index f970265c89..c5922a074d 100644
--- a/blog/categories/esp8266/atom.xml
+++ b/blog/categories/esp8266/atom.xml
@@ -4,7 +4,7 @@
   <title><![CDATA[Category: ESP8266 | Home Assistant]]></title>
   <link href="https://home-assistant.io/blog/categories/esp8266/atom.xml" rel="self"/>
   <link href="https://home-assistant.io/"/>
-  <updated>2016-04-21T14:56:35+00:00</updated>
+  <updated>2016-04-22T07:13:15+00:00</updated>
   <id>https://home-assistant.io/</id>
   <author>
     <name><![CDATA[Paulus Schoutsen]]></name>
diff --git a/blog/categories/how-to/atom.xml b/blog/categories/how-to/atom.xml
index 8a648a2c50..b35e28e550 100644
--- a/blog/categories/how-to/atom.xml
+++ b/blog/categories/how-to/atom.xml
@@ -4,7 +4,7 @@
   <title><![CDATA[Category: How-To | Home Assistant]]></title>
   <link href="https://home-assistant.io/blog/categories/how-to/atom.xml" rel="self"/>
   <link href="https://home-assistant.io/"/>
-  <updated>2016-04-21T14:56:35+00:00</updated>
+  <updated>2016-04-22T07:13:15+00:00</updated>
   <id>https://home-assistant.io/</id>
   <author>
     <name><![CDATA[Paulus Schoutsen]]></name>
diff --git a/blog/categories/internet-of-things/atom.xml b/blog/categories/internet-of-things/atom.xml
index 695647e871..f4a1e696c0 100644
--- a/blog/categories/internet-of-things/atom.xml
+++ b/blog/categories/internet-of-things/atom.xml
@@ -4,7 +4,7 @@
   <title><![CDATA[Category: Internet-of-Things | Home Assistant]]></title>
   <link href="https://home-assistant.io/blog/categories/internet-of-things/atom.xml" rel="self"/>
   <link href="https://home-assistant.io/"/>
-  <updated>2016-04-21T14:56:35+00:00</updated>
+  <updated>2016-04-22T07:13:15+00:00</updated>
   <id>https://home-assistant.io/</id>
   <author>
     <name><![CDATA[Paulus Schoutsen]]></name>
diff --git a/blog/categories/mqtt/atom.xml b/blog/categories/mqtt/atom.xml
index 2000522842..3dd157ce07 100644
--- a/blog/categories/mqtt/atom.xml
+++ b/blog/categories/mqtt/atom.xml
@@ -4,7 +4,7 @@
   <title><![CDATA[Category: MQTT | Home Assistant]]></title>
   <link href="https://home-assistant.io/blog/categories/mqtt/atom.xml" rel="self"/>
   <link href="https://home-assistant.io/"/>
-  <updated>2016-04-21T14:56:35+00:00</updated>
+  <updated>2016-04-22T07:13:15+00:00</updated>
   <id>https://home-assistant.io/</id>
   <author>
     <name><![CDATA[Paulus Schoutsen]]></name>
diff --git a/blog/categories/organisation/atom.xml b/blog/categories/organisation/atom.xml
index fd23a76b54..e46adbf66f 100644
--- a/blog/categories/organisation/atom.xml
+++ b/blog/categories/organisation/atom.xml
@@ -4,7 +4,7 @@
   <title><![CDATA[Category: Organisation | Home Assistant]]></title>
   <link href="https://home-assistant.io/blog/categories/organisation/atom.xml" rel="self"/>
   <link href="https://home-assistant.io/"/>
-  <updated>2016-04-21T14:56:35+00:00</updated>
+  <updated>2016-04-22T07:13:15+00:00</updated>
   <id>https://home-assistant.io/</id>
   <author>
     <name><![CDATA[Paulus Schoutsen]]></name>
diff --git a/blog/categories/public-service-announcement/atom.xml b/blog/categories/public-service-announcement/atom.xml
index 906b156892..b3fed46bc7 100644
--- a/blog/categories/public-service-announcement/atom.xml
+++ b/blog/categories/public-service-announcement/atom.xml
@@ -4,7 +4,7 @@
   <title><![CDATA[Category: Public-Service-Announcement | Home Assistant]]></title>
   <link href="https://home-assistant.io/blog/categories/public-service-announcement/atom.xml" rel="self"/>
   <link href="https://home-assistant.io/"/>
-  <updated>2016-04-21T14:56:35+00:00</updated>
+  <updated>2016-04-22T07:13:15+00:00</updated>
   <id>https://home-assistant.io/</id>
   <author>
     <name><![CDATA[Paulus Schoutsen]]></name>
diff --git a/blog/categories/release-notes/atom.xml b/blog/categories/release-notes/atom.xml
index 1901192c04..2b282f0aac 100644
--- a/blog/categories/release-notes/atom.xml
+++ b/blog/categories/release-notes/atom.xml
@@ -4,7 +4,7 @@
   <title><![CDATA[Category: Release-Notes | Home Assistant]]></title>
   <link href="https://home-assistant.io/blog/categories/release-notes/atom.xml" rel="self"/>
   <link href="https://home-assistant.io/"/>
-  <updated>2016-04-21T14:56:35+00:00</updated>
+  <updated>2016-04-22T07:13:15+00:00</updated>
   <id>https://home-assistant.io/</id>
   <author>
     <name><![CDATA[Paulus Schoutsen]]></name>
diff --git a/blog/categories/survey/atom.xml b/blog/categories/survey/atom.xml
index fd8b8fd0d5..35debe2e9e 100644
--- a/blog/categories/survey/atom.xml
+++ b/blog/categories/survey/atom.xml
@@ -4,7 +4,7 @@
   <title><![CDATA[Category: Survey | Home Assistant]]></title>
   <link href="https://home-assistant.io/blog/categories/survey/atom.xml" rel="self"/>
   <link href="https://home-assistant.io/"/>
-  <updated>2016-04-21T14:56:35+00:00</updated>
+  <updated>2016-04-22T07:13:15+00:00</updated>
   <id>https://home-assistant.io/</id>
   <author>
     <name><![CDATA[Paulus Schoutsen]]></name>
diff --git a/blog/categories/user-stories/atom.xml b/blog/categories/user-stories/atom.xml
index 6f0002ffed..df97da1b5d 100644
--- a/blog/categories/user-stories/atom.xml
+++ b/blog/categories/user-stories/atom.xml
@@ -4,7 +4,7 @@
   <title><![CDATA[Category: User-Stories | Home Assistant]]></title>
   <link href="https://home-assistant.io/blog/categories/user-stories/atom.xml" rel="self"/>
   <link href="https://home-assistant.io/"/>
-  <updated>2016-04-21T14:56:35+00:00</updated>
+  <updated>2016-04-22T07:13:15+00:00</updated>
   <id>https://home-assistant.io/</id>
   <author>
     <name><![CDATA[Paulus Schoutsen]]></name>
diff --git a/blog/categories/website/atom.xml b/blog/categories/website/atom.xml
index a3683de164..e62ce14a37 100644
--- a/blog/categories/website/atom.xml
+++ b/blog/categories/website/atom.xml
@@ -4,7 +4,7 @@
   <title><![CDATA[Category: Website | Home Assistant]]></title>
   <link href="https://home-assistant.io/blog/categories/website/atom.xml" rel="self"/>
   <link href="https://home-assistant.io/"/>
-  <updated>2016-04-21T14:56:35+00:00</updated>
+  <updated>2016-04-22T07:13:15+00:00</updated>
   <id>https://home-assistant.io/</id>
   <author>
     <name><![CDATA[Paulus Schoutsen]]></name>
diff --git a/getting-started/installation-virtualenv/index.html b/getting-started/installation-virtualenv/index.html
index 03dec9d670..9aae78579a 100644
--- a/getting-started/installation-virtualenv/index.html
+++ b/getting-started/installation-virtualenv/index.html
@@ -116,6 +116,14 @@ sudo pip install --upgrade virtualenv
 
 <p>Home Assistant stores its config in <code>$HOME/.homeassistant</code> by default, so in this case, it would be in <code>/home/hass/.homeassistant</code></p>
 
+<p>If you plan to use a Z-Wave controller, you will need to add this user to the <code>dialout</code> group</p>
+
+<div class="highlighter-coderay"><div class="CodeRay">
+  <div class="code"><pre>sudo usermod -G dialout -a hass
+</pre></div>
+</div>
+</div>
+
 <h2>Step 2: Create a directory for Home Assistant</h2>
 
 <p>This can be anywhere you want, but I generally put stuff related to servers in /srv. You also need to change the ownership of the directory to the user you created above (if you created one)</p>
diff --git a/sitemap.xml b/sitemap.xml
index 04e3c3bfe7..707bb73d65 100644
--- a/sitemap.xml
+++ b/sitemap.xml
@@ -1488,18 +1488,18 @@
     </url>
   <url>
     <loc>https://home-assistant.io/demo/frontend.html</loc>
-    <lastmod>2016-04-21T14:55:50+00:00</lastmod>
+    <lastmod>2016-04-22T07:12:13+00:00</lastmod>
   </url>
   <url>
     <loc>https://home-assistant.io/demo/index.html</loc>
-    <lastmod>2016-04-21T14:55:50+00:00</lastmod>
+    <lastmod>2016-04-22T07:12:13+00:00</lastmod>
   </url>
   <url>
     <loc>https://home-assistant.io/googlef4f3693c209fe788.html</loc>
-    <lastmod>2016-04-21T14:55:50+00:00</lastmod>
+    <lastmod>2016-04-22T07:12:13+00:00</lastmod>
   </url>
   <url>
     <loc>https://home-assistant.io/static/mdi-demo.html</loc>
-    <lastmod>2016-04-21T14:55:50+00:00</lastmod>
+    <lastmod>2016-04-22T07:12:13+00:00</lastmod>
   </url>
 </urlset>