Site updated at 2016-06-23 09:16:46 UTC

2016-06-23 09:16:46 +00:00 · 2016-06-23 09:16:46 +00:00 · 51d7cd5f5f
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--- 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>2016-06-22T08:00:15+00:00</updated>
+  <updated>2016-06-23T09:16:08+00:00</updated>
  <id>https://home-assistant.io/</id>
  <author>
    <name><![CDATA[Paulus Schoutsen]]></name>
@ -13,6 +13,103 @@
  <generator uri="http://octopress.org/">Octopress</generator>
  <entry>
    <title type="html"><![CDATA[Using USB webcams with Home Assistant]]></title>
    <link href="https://home-assistant.io/blog/2016/06/23/usb-webcams-and-home-assistant/"/>
    <updated>2016-06-23T06:00:00+00:00</updated>
    <id>https://home-assistant.io/blog/2016/06/23/usb-webcams-and-home-assistant</id>
    <content type="html"><![CDATA[<p><img src="https://home-assistant.io/images/blog/2016-06-cranberry/motion.png" style="clear: right; border:none; box-shadow: none; float: right; margin-bottom: 12px;" width="200" /><br />
 In the past month I was thinking about way to integrate USB webcams into Home Assistant again. The main reason was that this would give those devices a second life and enable one to benefit from low-cost video surveillance. There are a couple of options available like <a href="http://www.pygame.org/hifi.html">pygame</a> or <a href="http://www.simplecv.org/">SimpleCV</a> but I never finished something. With the <a href="https://home-assistant.io/components/camera.local_file/">Local File camera platform</a> by <a href="https://github.com/Landrash">Landrash</a> and <a href="http://lavrsen.dk/foswiki/bin/view/Motion/WebHome">motion</a> you could integrate a local USB webcam with a few very easy steps.</p>
 <p>In this blog post I using a Fedora 24 (will most likely work on other distributions too) installation with Home Assistant 0.22.1 on a Foxconn nT-330i with an old <a href="http://support.logitech.com/en_us/product/quickcam-sphere-af">Logitech QuickCam Orbit AF</a> and a <a href="http://support.logitech.com/en_us/product/hd-webcam-c270">Logitech HD Webcam C270</a>. As a start only the Quickcam is used. No multi-camera setup for now.</p>
 <!--more-->
 <p>Check first if the your operating system lists your cameras.</p>
 <div class="highlighter-coderay"><div class="CodeRay">
  <div class="code"><pre>$ lsusb
 [...]
 Bus 002 Device 016: ID 046d:08cc Logitech, Inc. Mic (PTZ)
 [...]
 </pre></div>
 </div>
 </div>
 <p>The camera we are going to use is available at <code>/dev/video1</code>. The C270 is the one on <code>/dev/video0</code>.</p>
 <div class="highlighter-coderay"><div class="CodeRay">
  <div class="code"><pre>$ ls -al /dev/video*
 crw-rw----+ 1 root video 81, 0 Jun 23 08:05 /dev/video0
 crw-rw----+ 1 root video 81, 1 Jun 23 08:36 /dev/video1
 </pre></div>
 </div>
 </div>
 <p>We need an additional software part to handle the cameras. <a href="http://lavrsen.dk/foswiki/bin/view/Motion/WebHome">motion</a> is capable of monitoring the video signal from USB and network cameras, do motion detection, and other nifty stuff like saving images, add text, or basic image manipulations.</p>
 <div class="highlighter-coderay"><div class="CodeRay">
  <div class="code"><pre>$ sudo dnf -y install motion
 </pre></div>
 </div>
 </div>
 <p>For your setup we need to modify the file <code>/etc/motion/motion.conf</code>. For now the most important parameters are <code>videodevice</code>, <code>snapshot_interval</code>, and <code>target_dir</code>. We are going to use the device <code>/dev/video1</code>, use a 30 seconds interval, and set the path to <code>/tmp</code>. Edit <code>/etc/motion/motion.conf</code> or use <code>sed</code>.</p>
 <div class="highlighter-coderay"><div class="CodeRay">
  <div class="code"><pre>$ sudo sed -i 's|videodevice /dev/video0|videodevice /dev/video1|g' /etc/motion/motion.conf
 $ sudo sed -i 's|target_dir /var/motion|target_dir /tmp|g' /etc/motion/motion.conf
 $ sudo sed -i 's|snapshot_interval 0|snapshot_interval 30|g' /etc/motion/motion.conf
 </pre></div>
 </div>
 </div>
 <p>It’s suggested that you adjust at least <code>width</code> and <code>height</code> to get a bigger image from your camera. Now fire up <code>motion</code>.</p>
 <div class="highlighter-coderay"><div class="CodeRay">
  <div class="code"><pre>$ sudo motion
 [0] [NTC] [ALL] conf_load: Processing thread 0 - config file /etc/motion/motion.conf
 [0] [ALR] [ALL] conf_cmdparse: Unknown config option &quot;sdl_threadnr&quot;
 [0] [NTC] [ALL] motion_startup: Motion 3.3.0 Started
 [0] [NTC] [ALL] motion_startup: Logging to file (/var/log/motion.log)
 </pre></div>
 </div>
 </div>
 <p>Your <code>target_dir</code> will start filling up with images from your camera. <code>motion</code> will create a symlink called <code>lastsnap.jpg</code> which always point to the latest snapshot. We will setup the <a href="https://home-assistant.io/components/camera.local_file/">Local File camera platform</a> to use this file.</p>
 <div class="highlighter-coderay"><div class="CodeRay">
  <div class="code"><pre><span class="key">camera</span>:
  - <span class="string"><span class="content">platform: local_file</span></span>
    <span class="key">name</span>: <span class="string"><span class="content">Cranberry cam</span></span>
    <span class="key">file_path</span>: <span class="string"><span class="content">/tmp/lastsnap.jpg</span></span>
 </pre></div>
 </div>
 </div>
 <p class="img">
  <img src="https://home-assistant.io/images/blog/2016-06-cranberry/cam.png" />
  The “Cranberry cam” in action
 </p>
 <p>The machine with the attached USB camera will become a webcam server as well because <code>motion</code>’s built-in HTTP server is enabled by default. This means that you could connect your USB webcams to a different machine in your network, run <code>motion</code> there, adjust your firewall rules, and use Home Assistant to display the videos. Just check <a href="http://[IP of your webcam host]:8081/">http://[IP of your webcam host]:8081/</a> to see the stream. This required more powerful hardware than using snapshots, of course.</p>
 <p>In a scenario like this needs a <a href="https://home-assistant.io/components/camera.mjpeg/">Generic MJPEG IP Camera </a> in your <code>configuration.yaml</code> file.</p>
 <div class="highlighter-coderay"><div class="CodeRay">
  <div class="code"><pre><span class="key">camera</span>:
  - <span class="string"><span class="content">platform: mjpeg</span></span>
    <span class="key">mjpeg_url</span>: <span class="string"><span class="content">http://[IP of your webcam host]:8081</span></span>
    <span class="key">name</span>: <span class="string"><span class="content">Cranberry Live cam</span></span>
 </pre></div>
 </div>
 </div>
 <p><a href="http://lavrsen.dk/foswiki/bin/view/Motion/WebHome">motion</a> is a powerful tool and this blog post only showed two very simple use cases. Take a look at the <a href="http://www.lavrsen.dk/foswiki/bin/view/Motion/MotionGuide">documentation</a> of <code>motion</code> to unleash its potential.</p>
 ]]></content>
  </entry>
  <entry>
    <title type="html"><![CDATA[0.22: Pandora, BT Home Hub 5 and local file camera.]]></title>
    <link href="https://home-assistant.io/blog/2016/06/18/pandora-bt-home-hub-5-and-local-file-camera/"/>
@ -1002,63 +1099,6 @@ For example, my wife works next door - and I couldn’t detect whether she’s a
 </pre></div>
 </div>
 </div>
 ]]></content>
  </entry>
  <entry>
    <title type="html"><![CDATA[0.15: Unforked Open Z-Wave, templated service calls, extended scene support and PEP257 compliance.]]></title>
    <link href="https://home-assistant.io/blog/2016/03/12/z-wave-pep257-templated-service-calls/"/>
    <updated>2016-03-12T18:55:00+00:00</updated>
    <id>https://home-assistant.io/blog/2016/03/12/z-wave-pep257-templated-service-calls</id>
    <content type="html"><![CDATA[<p>Two weeks has past so here is 0.15! We have been focussing a lot on quality. Making sure the system is more stable and reliable. I usually try to highlight one cool thing in the release notes but this release has 4 exciting announcements!</p>
 <ul>
  <li><a href="https://github.com/fabaff">@fabaff</a> has upgraded the codebase to follow the PEP257 documentation standard.</li>
  <li><a href="https://github.com/PartOfTheThing">@partofthething</a> has migrated us to use the main Python Open Z-Wave library instead of our forked version.</li>
  <li>To make our automations more powerful, <a href="https://github.com/persandstrom">@persandstrom</a> added the option to use templates to dynamically create service calls. This works for automation, Alexa, universal media player, template switch. <a href="https://home-assistant.io/topics/service_calls/#use-templates-to-decide-which-service-to-call/">Learn more.</a></li>
  <li><a href="https://github.com/MartinHjelmare">@MartinHjelmare</a> has upgraded our scene support to now support all built-in services and components.</li>
 </ul>
 <p>Besides bug fixes, this release also brings:</p>
 <p><img src="https://home-assistant.io/images/supported_brands/hunter-douglas-powerview.png" style="clear: right; margin-left: 5px; border:none; box-shadow: none; float: right; margin-bottom: 16px;" width="150" /></p>
 <ul>
  <li>Scene: Converted to a platform based component (<a href="https://github.com/sander76">@sander76</a>)</li>
  <li>Scene: <a href="https://home-assistant.io/components/scene.hunterdouglas_powerview/">Hunter Douglas Powerview</a> now supported (<a href="https://github.com/sander76">@sander76</a>)</li>
  <li>Lock: <a href="https://home-assistant.io/components/lock.mqtt/">MQTT</a> platform added (<a href="https://github.com/fabaff">@fabaff</a>)</li>
  <li>Device Tracker: <a href="https://home-assistant.io/components/device_tracker.owntracks/">OwnTracks</a> will allow filtering inaccurate GPS locations (<a href="https://github.com/HydrelioxGitHub">@HydrelioxGitHub</a>)</li>
  <li>Binary Sensor: Wemo Motion now supported (<a href="https://github.com/pavoni">@pavoni</a>, <a href="https://github.com/ryanlaux">@ryanlaux</a>)</li>
 </ul>
 <div class="highlighter-coderay"><div class="CodeRay">
  <div class="code"><pre><span class="comment"># Example using templates for service and data in service call.</span>
 <span class="comment"># Works for automation, Alexa, universal media player, template switch.</span>
 <span class="key">automation</span>:
  - <span class="string"><span class="content">trigger:</span><span class="content">
      - platform: state
        entity_id: switch.bathroom</span></span>
    <span class="key">action</span>:
      <span class="key">service_template</span>: <span class="string"><span class="delimiter">&gt;</span><span class="content">
        {% if is_state('switch.bathroom', 'on') %}
          switch.turn_on
        {% else %}
          switch.turn_off
        {% endif %}</span></span>
      <span class="key">data_template</span>:
        <span class="key">entity_id</span>: <span class="string"><span class="content">switch.{{ states('input_select.is') }}</span></span>
 </pre></div>
 </div>
 </div>
 <h3>Breaking Changes</h3>
 <ul>
  <li>Media Player: Attributes to call service play_media has been renamed to<br />
 <code>media_content_type</code> and <code>media_content_id</code>, to match the corresponding media<br />
 player state attributes. This change affects automations, scripts and scenes.</li>
 </ul>
 ]]></content>
  </entry>
--- a/blog/2014/12/18/website-launched/index.html
+++ b/blog/2014/12/18/website-launched/index.html
@ -179,6 +179,12 @@
  <ul class="divided">
        <li class="post">
          <a href="/blog/2016/06/23/usb-webcams-and-home-assistant/">Using USB webcams with Home Assistant</a>
        </li>
        <li class="post">
          <a href="/blog/2016/06/18/pandora-bt-home-hub-5-and-local-file-camera/">0.22: Pandora, BT Home Hub 5 and local file camera.</a>
        </li>
@ -202,12 +208,6 @@
        </li>
        <li class="post">
          <a href="/blog/2016/05/26/ibeacons-how-to-track-things-that-cant-track-themselves-part-ii/">iBeacons: How to track things that can’t track themselves (part II)</a>
        </li>
  </ul>
 </section>
--- a/blog/2014/12/26/home-control-home-automation-and-the-smart-home/index.html
+++ b/blog/2014/12/26/home-control-home-automation-and-the-smart-home/index.html
@ -234,6 +234,12 @@ This article will try to explain how they all relate.</p>
  <ul class="divided">
        <li class="post">
          <a href="/blog/2016/06/23/usb-webcams-and-home-assistant/">Using USB webcams with Home Assistant</a>
        </li>
        <li class="post">
          <a href="/blog/2016/06/18/pandora-bt-home-hub-5-and-local-file-camera/">0.22: Pandora, BT Home Hub 5 and local file camera.</a>
        </li>
@ -257,12 +263,6 @@ This article will try to explain how they all relate.</p>
        </li>
        <li class="post">
          <a href="/blog/2016/05/26/ibeacons-how-to-track-things-that-cant-track-themselves-part-ii/">iBeacons: How to track things that can’t track themselves (part II)</a>
        </li>
  </ul>
 </section>
--- a/blog/2015/01/04/hey-pushbullet-nice-talking-to-you/index.html
+++ b/blog/2015/01/04/hey-pushbullet-nice-talking-to-you/index.html
@ -218,6 +218,12 @@ api_key=ABCDEFGHJKLMNOPQRSTUVXYZ
  <ul class="divided">
        <li class="post">
          <a href="/blog/2016/06/23/usb-webcams-and-home-assistant/">Using USB webcams with Home Assistant</a>
        </li>
        <li class="post">
          <a href="/blog/2016/06/18/pandora-bt-home-hub-5-and-local-file-camera/">0.22: Pandora, BT Home Hub 5 and local file camera.</a>
        </li>
@ -241,12 +247,6 @@ api_key=ABCDEFGHJKLMNOPQRSTUVXYZ
        </li>
        <li class="post">
          <a href="/blog/2016/05/26/ibeacons-how-to-track-things-that-cant-track-themselves-part-ii/">iBeacons: How to track things that can’t track themselves (part II)</a>
        </li>
  </ul>
 </section>
--- a/blog/2015/01/11/bootstrapping-your-setup-with-discovery/index.html
+++ b/blog/2015/01/11/bootstrapping-your-setup-with-discovery/index.html
@ -193,6 +193,12 @@
  <ul class="divided">
        <li class="post">
          <a href="/blog/2016/06/23/usb-webcams-and-home-assistant/">Using USB webcams with Home Assistant</a>
        </li>
        <li class="post">
          <a href="/blog/2016/06/18/pandora-bt-home-hub-5-and-local-file-camera/">0.22: Pandora, BT Home Hub 5 and local file camera.</a>
        </li>
@ -216,12 +222,6 @@
        </li>
        <li class="post">
          <a href="/blog/2016/05/26/ibeacons-how-to-track-things-that-cant-track-themselves-part-ii/">iBeacons: How to track things that can’t track themselves (part II)</a>
        </li>
  </ul>
 </section>
--- a/blog/2015/01/13/nest-in-da-house/index.html
+++ b/blog/2015/01/13/nest-in-da-house/index.html
@ -196,6 +196,12 @@ password=YOUR_PASSWORD
  <ul class="divided">
        <li class="post">
          <a href="/blog/2016/06/23/usb-webcams-and-home-assistant/">Using USB webcams with Home Assistant</a>
        </li>
        <li class="post">
          <a href="/blog/2016/06/18/pandora-bt-home-hub-5-and-local-file-camera/">0.22: Pandora, BT Home Hub 5 and local file camera.</a>
        </li>
@ -219,12 +225,6 @@ password=YOUR_PASSWORD
        </li>
        <li class="post">
          <a href="/blog/2016/05/26/ibeacons-how-to-track-things-that-cant-track-themselves-part-ii/">iBeacons: How to track things that can’t track themselves (part II)</a>
        </li>
  </ul>
 </section>
--- a/blog/2015/01/24/release-notes/index.html
+++ b/blog/2015/01/24/release-notes/index.html
@ -202,6 +202,12 @@ Home Assistant now supports <code>--open-ui</code> and <code>--demo-mode</code>
  <ul class="divided">
        <li class="post">
          <a href="/blog/2016/06/23/usb-webcams-and-home-assistant/">Using USB webcams with Home Assistant</a>
        </li>
        <li class="post">
          <a href="/blog/2016/06/18/pandora-bt-home-hub-5-and-local-file-camera/">0.22: Pandora, BT Home Hub 5 and local file camera.</a>
        </li>
@ -225,12 +231,6 @@ Home Assistant now supports <code>--open-ui</code> and <code>--demo-mode</code>
        </li>
        <li class="post">
          <a href="/blog/2016/05/26/ibeacons-how-to-track-things-that-cant-track-themselves-part-ii/">iBeacons: How to track things that can’t track themselves (part II)</a>
        </li>
  </ul>
 </section>
--- a/blog/2015/02/08/looking-at-the-past/index.html
+++ b/blog/2015/02/08/looking-at-the-past/index.html
@ -210,6 +210,12 @@ Events are saved in a local database. Google Graphs is used to draw the graph. D
  <ul class="divided">
        <li class="post">
          <a href="/blog/2016/06/23/usb-webcams-and-home-assistant/">Using USB webcams with Home Assistant</a>
        </li>
        <li class="post">
          <a href="/blog/2016/06/18/pandora-bt-home-hub-5-and-local-file-camera/">0.22: Pandora, BT Home Hub 5 and local file camera.</a>
        </li>
@ -233,12 +239,6 @@ Events are saved in a local database. Google Graphs is used to draw the graph. D
        </li>
        <li class="post">
          <a href="/blog/2016/05/26/ibeacons-how-to-track-things-that-cant-track-themselves-part-ii/">iBeacons: How to track things that can’t track themselves (part II)</a>
        </li>
  </ul>
 </section>
--- a/blog/2015/02/24/streaming-updates/index.html
+++ b/blog/2015/02/24/streaming-updates/index.html
@ -195,6 +195,12 @@
  <ul class="divided">
        <li class="post">
          <a href="/blog/2016/06/23/usb-webcams-and-home-assistant/">Using USB webcams with Home Assistant</a>
        </li>
        <li class="post">
          <a href="/blog/2016/06/18/pandora-bt-home-hub-5-and-local-file-camera/">0.22: Pandora, BT Home Hub 5 and local file camera.</a>
        </li>
@ -218,12 +224,6 @@
        </li>
        <li class="post">
          <a href="/blog/2016/05/26/ibeacons-how-to-track-things-that-cant-track-themselves-part-ii/">iBeacons: How to track things that can’t track themselves (part II)</a>
        </li>
  </ul>
 </section>
--- a/blog/2015/03/01/home-assistant-migrating-to-yaml/index.html
+++ b/blog/2015/03/01/home-assistant-migrating-to-yaml/index.html
@ -185,6 +185,12 @@
  <ul class="divided">
        <li class="post">
          <a href="/blog/2016/06/23/usb-webcams-and-home-assistant/">Using USB webcams with Home Assistant</a>
        </li>
        <li class="post">
          <a href="/blog/2016/06/18/pandora-bt-home-hub-5-and-local-file-camera/">0.22: Pandora, BT Home Hub 5 and local file camera.</a>
        </li>
@ -208,12 +214,6 @@
        </li>
        <li class="post">
          <a href="/blog/2016/05/26/ibeacons-how-to-track-things-that-cant-track-themselves-part-ii/">iBeacons: How to track things that can’t track themselves (part II)</a>
        </li>
  </ul>
 </section>
--- a/blog/2015/03/08/new-logo/index.html
+++ b/blog/2015/03/08/new-logo/index.html
@ -186,6 +186,12 @@ The old logo, the new detailed logo and the new simple logo.
  <ul class="divided">
        <li class="post">
          <a href="/blog/2016/06/23/usb-webcams-and-home-assistant/">Using USB webcams with Home Assistant</a>
        </li>
        <li class="post">
          <a href="/blog/2016/06/18/pandora-bt-home-hub-5-and-local-file-camera/">0.22: Pandora, BT Home Hub 5 and local file camera.</a>
        </li>
@ -209,12 +215,6 @@ The old logo, the new detailed logo and the new simple logo.
        </li>
        <li class="post">
          <a href="/blog/2016/05/26/ibeacons-how-to-track-things-that-cant-track-themselves-part-ii/">iBeacons: How to track things that can’t track themselves (part II)</a>
        </li>
  </ul>
 </section>
--- a/blog/2015/03/11/release-notes/index.html
+++ b/blog/2015/03/11/release-notes/index.html
@ -225,6 +225,12 @@ An initial version of voice control for Home Assistant has landed. The current i
  <ul class="divided">
        <li class="post">
          <a href="/blog/2016/06/23/usb-webcams-and-home-assistant/">Using USB webcams with Home Assistant</a>
        </li>
        <li class="post">
          <a href="/blog/2016/06/18/pandora-bt-home-hub-5-and-local-file-camera/">0.22: Pandora, BT Home Hub 5 and local file camera.</a>
        </li>
@ -248,12 +254,6 @@ An initial version of voice control for Home Assistant has landed. The current i
        </li>
        <li class="post">
          <a href="/blog/2016/05/26/ibeacons-how-to-track-things-that-cant-track-themselves-part-ii/">iBeacons: How to track things that can’t track themselves (part II)</a>
        </li>
  </ul>
 </section>
--- a/blog/2015/03/22/release-notes/index.html
+++ b/blog/2015/03/22/release-notes/index.html
@ -262,6 +262,12 @@ I (Paulus) have contributed a scene component. A user can create scenes that cap
  <ul class="divided">
        <li class="post">
          <a href="/blog/2016/06/23/usb-webcams-and-home-assistant/">Using USB webcams with Home Assistant</a>
        </li>
        <li class="post">
          <a href="/blog/2016/06/18/pandora-bt-home-hub-5-and-local-file-camera/">0.22: Pandora, BT Home Hub 5 and local file camera.</a>
        </li>
@ -285,12 +291,6 @@ I (Paulus) have contributed a scene component. A user can create scenes that cap
        </li>
        <li class="post">
          <a href="/blog/2016/05/26/ibeacons-how-to-track-things-that-cant-track-themselves-part-ii/">iBeacons: How to track things that can’t track themselves (part II)</a>
        </li>
  </ul>
 </section>
--- a/blog/2015/04/25/release-notes/index.html
+++ b/blog/2015/04/25/release-notes/index.html
@ -273,6 +273,12 @@
  <ul class="divided">
        <li class="post">
          <a href="/blog/2016/06/23/usb-webcams-and-home-assistant/">Using USB webcams with Home Assistant</a>
        </li>
        <li class="post">
          <a href="/blog/2016/06/18/pandora-bt-home-hub-5-and-local-file-camera/">0.22: Pandora, BT Home Hub 5 and local file camera.</a>
        </li>
@ -296,12 +302,6 @@
        </li>
        <li class="post">
          <a href="/blog/2016/05/26/ibeacons-how-to-track-things-that-cant-track-themselves-part-ii/">iBeacons: How to track things that can’t track themselves (part II)</a>
        </li>
  </ul>
 </section>
--- a/blog/2015/05/09/utc-time-zone-awareness/index.html
+++ b/blog/2015/05/09/utc-time-zone-awareness/index.html
@ -208,6 +208,12 @@
  <ul class="divided">
        <li class="post">
          <a href="/blog/2016/06/23/usb-webcams-and-home-assistant/">Using USB webcams with Home Assistant</a>
        </li>
        <li class="post">
          <a href="/blog/2016/06/18/pandora-bt-home-hub-5-and-local-file-camera/">0.22: Pandora, BT Home Hub 5 and local file camera.</a>
        </li>
@ -231,12 +237,6 @@
        </li>
        <li class="post">
          <a href="/blog/2016/05/26/ibeacons-how-to-track-things-that-cant-track-themselves-part-ii/">iBeacons: How to track things that can’t track themselves (part II)</a>
        </li>
  </ul>
 </section>
--- a/blog/2015/05/14/release-notes/index.html
+++ b/blog/2015/05/14/release-notes/index.html
@ -300,6 +300,12 @@ Before diving into the newly supported devices and services, I want to highlight
  <ul class="divided">
        <li class="post">
          <a href="/blog/2016/06/23/usb-webcams-and-home-assistant/">Using USB webcams with Home Assistant</a>
        </li>
        <li class="post">
          <a href="/blog/2016/06/18/pandora-bt-home-hub-5-and-local-file-camera/">0.22: Pandora, BT Home Hub 5 and local file camera.</a>
        </li>
@ -323,12 +329,6 @@ Before diving into the newly supported devices and services, I want to highlight
        </li>
        <li class="post">
          <a href="/blog/2016/05/26/ibeacons-how-to-track-things-that-cant-track-themselves-part-ii/">iBeacons: How to track things that can’t track themselves (part II)</a>
        </li>
  </ul>
 </section>
--- a/blog/2015/06/10/release-notes/index.html
+++ b/blog/2015/06/10/release-notes/index.html
@ -353,6 +353,12 @@ This switch platform allows you to control your motion detection setting on your
  <ul class="divided">
        <li class="post">
          <a href="/blog/2016/06/23/usb-webcams-and-home-assistant/">Using USB webcams with Home Assistant</a>
        </li>
        <li class="post">
          <a href="/blog/2016/06/18/pandora-bt-home-hub-5-and-local-file-camera/">0.22: Pandora, BT Home Hub 5 and local file camera.</a>
        </li>
@ -376,12 +382,6 @@ This switch platform allows you to control your motion detection setting on your
        </li>
        <li class="post">
          <a href="/blog/2016/05/26/ibeacons-how-to-track-things-that-cant-track-themselves-part-ii/">iBeacons: How to track things that can’t track themselves (part II)</a>
        </li>
  </ul>
 </section>
--- a/blog/2015/07/11/ip-cameras-arduino-kodi-efergy-support/index.html
+++ b/blog/2015/07/11/ip-cameras-arduino-kodi-efergy-support/index.html
@ -305,6 +305,12 @@ Fabian has added support for <a href="https://forecast.io/">Forecast.io</a> to g
  <ul class="divided">
        <li class="post">
          <a href="/blog/2016/06/23/usb-webcams-and-home-assistant/">Using USB webcams with Home Assistant</a>
        </li>
        <li class="post">
          <a href="/blog/2016/06/18/pandora-bt-home-hub-5-and-local-file-camera/">0.22: Pandora, BT Home Hub 5 and local file camera.</a>
        </li>
@ -328,12 +334,6 @@ Fabian has added support for <a href="https://forecast.io/">Forecast.io</a> to g
        </li>
        <li class="post">
          <a href="/blog/2016/05/26/ibeacons-how-to-track-things-that-cant-track-themselves-part-ii/">iBeacons: How to track things that can’t track themselves (part II)</a>
        </li>
  </ul>
 </section>
--- a/blog/2015/08/09/mqtt-raspberry-pi-squeezebox-asuswrt-support/index.html
+++ b/blog/2015/08/09/mqtt-raspberry-pi-squeezebox-asuswrt-support/index.html
@ -294,6 +294,12 @@ Support for Temper temperature sensors has been contributed by <a href="https://
  <ul class="divided">
        <li class="post">
          <a href="/blog/2016/06/23/usb-webcams-and-home-assistant/">Using USB webcams with Home Assistant</a>
        </li>
        <li class="post">
          <a href="/blog/2016/06/18/pandora-bt-home-hub-5-and-local-file-camera/">0.22: Pandora, BT Home Hub 5 and local file camera.</a>
        </li>
@ -317,12 +323,6 @@ Support for Temper temperature sensors has been contributed by <a href="https://
        </li>
        <li class="post">
          <a href="/blog/2016/05/26/ibeacons-how-to-track-things-that-cant-track-themselves-part-ii/">iBeacons: How to track things that can’t track themselves (part II)</a>
        </li>
  </ul>
 </section>
--- a/blog/2015/08/17/verisure-and-modern-tp-link-router-support/index.html
+++ b/blog/2015/08/17/verisure-and-modern-tp-link-router-support/index.html
@ -204,6 +204,12 @@
  <ul class="divided">
        <li class="post">
          <a href="/blog/2016/06/23/usb-webcams-and-home-assistant/">Using USB webcams with Home Assistant</a>
        </li>
        <li class="post">
          <a href="/blog/2016/06/18/pandora-bt-home-hub-5-and-local-file-camera/">0.22: Pandora, BT Home Hub 5 and local file camera.</a>
        </li>
@ -227,12 +233,6 @@
        </li>
        <li class="post">
          <a href="/blog/2016/05/26/ibeacons-how-to-track-things-that-cant-track-themselves-part-ii/">iBeacons: How to track things that can’t track themselves (part II)</a>
        </li>
  </ul>
 </section>
--- a/blog/2015/08/26/laundry-automation-with-moteino-mqtt-and-home-assistant/index.html
+++ b/blog/2015/08/26/laundry-automation-with-moteino-mqtt-and-home-assistant/index.html
@ -317,6 +317,12 @@ The automation and script syntax here is using a deprecated and no longer suppor
  <ul class="divided">
        <li class="post">
          <a href="/blog/2016/06/23/usb-webcams-and-home-assistant/">Using USB webcams with Home Assistant</a>
        </li>
        <li class="post">
          <a href="/blog/2016/06/18/pandora-bt-home-hub-5-and-local-file-camera/">0.22: Pandora, BT Home Hub 5 and local file camera.</a>
        </li>
@ -340,12 +346,6 @@ The automation and script syntax here is using a deprecated and no longer suppor
        </li>
        <li class="post">
          <a href="/blog/2016/05/26/ibeacons-how-to-track-things-that-cant-track-themselves-part-ii/">iBeacons: How to track things that can’t track themselves (part II)</a>
        </li>
  </ul>
 </section>
--- a/blog/2015/08/31/version-7-revamped-ui-and-improved-distribution/index.html
+++ b/blog/2015/08/31/version-7-revamped-ui-and-improved-distribution/index.html
@ -291,6 +291,12 @@
  <ul class="divided">
        <li class="post">
          <a href="/blog/2016/06/23/usb-webcams-and-home-assistant/">Using USB webcams with Home Assistant</a>
        </li>
        <li class="post">
          <a href="/blog/2016/06/18/pandora-bt-home-hub-5-and-local-file-camera/">0.22: Pandora, BT Home Hub 5 and local file camera.</a>
        </li>
@ -314,12 +320,6 @@
        </li>
        <li class="post">
          <a href="/blog/2016/05/26/ibeacons-how-to-track-things-that-cant-track-themselves-part-ii/">iBeacons: How to track things that can’t track themselves (part II)</a>
        </li>
  </ul>
 </section>
--- a/blog/2015/09/11/different-ways-to-use-mqtt-with-home-assistant/index.html
+++ b/blog/2015/09/11/different-ways-to-use-mqtt-with-home-assistant/index.html
@ -494,6 +494,12 @@ PubSubClient client(ethClient);
  <ul class="divided">
        <li class="post">
          <a href="/blog/2016/06/23/usb-webcams-and-home-assistant/">Using USB webcams with Home Assistant</a>
        </li>
        <li class="post">
          <a href="/blog/2016/06/18/pandora-bt-home-hub-5-and-local-file-camera/">0.22: Pandora, BT Home Hub 5 and local file camera.</a>
        </li>
@ -517,12 +523,6 @@ PubSubClient client(ethClient);
        </li>
        <li class="post">
          <a href="/blog/2016/05/26/ibeacons-how-to-track-things-that-cant-track-themselves-part-ii/">iBeacons: How to track things that can’t track themselves (part II)</a>
        </li>
  </ul>
 </section>
--- a/blog/2015/09/13/home-assistant-meets-ifttt/index.html
+++ b/blog/2015/09/13/home-assistant-meets-ifttt/index.html
@ -353,6 +353,12 @@
  <ul class="divided">
        <li class="post">
          <a href="/blog/2016/06/23/usb-webcams-and-home-assistant/">Using USB webcams with Home Assistant</a>
        </li>
        <li class="post">
          <a href="/blog/2016/06/18/pandora-bt-home-hub-5-and-local-file-camera/">0.22: Pandora, BT Home Hub 5 and local file camera.</a>
        </li>
@ -376,12 +382,6 @@
        </li>
        <li class="post">
          <a href="/blog/2016/05/26/ibeacons-how-to-track-things-that-cant-track-themselves-part-ii/">iBeacons: How to track things that can’t track themselves (part II)</a>
        </li>
  </ul>
 </section>
--- a/blog/2015/09/18/monitoring-with-glances-and-home-assistant/index.html
+++ b/blog/2015/09/18/monitoring-with-glances-and-home-assistant/index.html
@ -254,6 +254,12 @@ Glances web server started on http://0.0.0.0:61208/
  <ul class="divided">
        <li class="post">
          <a href="/blog/2016/06/23/usb-webcams-and-home-assistant/">Using USB webcams with Home Assistant</a>
        </li>
        <li class="post">
          <a href="/blog/2016/06/18/pandora-bt-home-hub-5-and-local-file-camera/">0.22: Pandora, BT Home Hub 5 and local file camera.</a>
        </li>
@ -277,12 +283,6 @@ Glances web server started on http://0.0.0.0:61208/
        </li>
        <li class="post">
          <a href="/blog/2016/05/26/ibeacons-how-to-track-things-that-cant-track-themselves-part-ii/">iBeacons: How to track things that can’t track themselves (part II)</a>
        </li>
  </ul>
 </section>
--- a/blog/2015/09/19/alarm-sonos-and-itunes-support/index.html
+++ b/blog/2015/09/19/alarm-sonos-and-itunes-support/index.html
@ -233,6 +233,12 @@ Automation has gotten a lot of love. It now supports conditions, multiple trigge
  <ul class="divided">
        <li class="post">
          <a href="/blog/2016/06/23/usb-webcams-and-home-assistant/">Using USB webcams with Home Assistant</a>
        </li>
        <li class="post">
          <a href="/blog/2016/06/18/pandora-bt-home-hub-5-and-local-file-camera/">0.22: Pandora, BT Home Hub 5 and local file camera.</a>
        </li>
@ -256,12 +262,6 @@ Automation has gotten a lot of love. It now supports conditions, multiple trigge
        </li>
        <li class="post">
          <a href="/blog/2016/05/26/ibeacons-how-to-track-things-that-cant-track-themselves-part-ii/">iBeacons: How to track things that can’t track themselves (part II)</a>
        </li>
  </ul>
 </section>
--- a/blog/2015/10/05/home-assistant-goes-geo-with-owntracks/index.html
+++ b/blog/2015/10/05/home-assistant-goes-geo-with-owntracks/index.html
@ -209,6 +209,12 @@ Map in Home Assistant showing two people and three zones (home, school, work)
  <ul class="divided">
        <li class="post">
          <a href="/blog/2016/06/23/usb-webcams-and-home-assistant/">Using USB webcams with Home Assistant</a>
        </li>
        <li class="post">
          <a href="/blog/2016/06/18/pandora-bt-home-hub-5-and-local-file-camera/">0.22: Pandora, BT Home Hub 5 and local file camera.</a>
        </li>
@ -232,12 +238,6 @@ Map in Home Assistant showing two people and three zones (home, school, work)
        </li>
        <li class="post">
          <a href="/blog/2016/05/26/ibeacons-how-to-track-things-that-cant-track-themselves-part-ii/">iBeacons: How to track things that can’t track themselves (part II)</a>
        </li>
  </ul>
 </section>
--- a/blog/2015/10/11/measure-temperature-with-esp8266-and-report-to-mqtt/index.html
+++ b/blog/2015/10/11/measure-temperature-with-esp8266-and-report-to-mqtt/index.html
@ -553,6 +553,12 @@ Adafruit_HDC1000 hdc = Adafruit_HDC1000();
  <ul class="divided">
        <li class="post">
          <a href="/blog/2016/06/23/usb-webcams-and-home-assistant/">Using USB webcams with Home Assistant</a>
        </li>
        <li class="post">
          <a href="/blog/2016/06/18/pandora-bt-home-hub-5-and-local-file-camera/">0.22: Pandora, BT Home Hub 5 and local file camera.</a>
        </li>
@ -576,12 +582,6 @@ Adafruit_HDC1000 hdc = Adafruit_HDC1000();
        </li>
        <li class="post">
          <a href="/blog/2016/05/26/ibeacons-how-to-track-things-that-cant-track-themselves-part-ii/">iBeacons: How to track things that can’t track themselves (part II)</a>
        </li>
  </ul>
 </section>
--- a/blog/2015/10/11/rfxtrx-blinkstick-and-snmp-support/index.html
+++ b/blog/2015/10/11/rfxtrx-blinkstick-and-snmp-support/index.html
@ -198,6 +198,12 @@
  <ul class="divided">
        <li class="post">
          <a href="/blog/2016/06/23/usb-webcams-and-home-assistant/">Using USB webcams with Home Assistant</a>
        </li>
        <li class="post">
          <a href="/blog/2016/06/18/pandora-bt-home-hub-5-and-local-file-camera/">0.22: Pandora, BT Home Hub 5 and local file camera.</a>
        </li>
@ -221,12 +227,6 @@
        </li>
        <li class="post">
          <a href="/blog/2016/05/26/ibeacons-how-to-track-things-that-cant-track-themselves-part-ii/">iBeacons: How to track things that can’t track themselves (part II)</a>
        </li>
  </ul>
 </section>
--- a/blog/2015/10/26/firetv-and-radiotherm-now-supported/index.html
+++ b/blog/2015/10/26/firetv-and-radiotherm-now-supported/index.html
@ -220,6 +220,12 @@ This makes more sense as most people run Home Assistant as a daemon</p>
  <ul class="divided">
        <li class="post">
          <a href="/blog/2016/06/23/usb-webcams-and-home-assistant/">Using USB webcams with Home Assistant</a>
        </li>
        <li class="post">
          <a href="/blog/2016/06/18/pandora-bt-home-hub-5-and-local-file-camera/">0.22: Pandora, BT Home Hub 5 and local file camera.</a>
        </li>
@ -243,12 +249,6 @@ This makes more sense as most people run Home Assistant as a daemon</p>
        </li>
        <li class="post">
          <a href="/blog/2016/05/26/ibeacons-how-to-track-things-that-cant-track-themselves-part-ii/">iBeacons: How to track things that can’t track themselves (part II)</a>
        </li>
  </ul>
 </section>
--- a/blog/2015/11/16/zwave-switches-lights-and-honeywell-thermostats-now-supported/index.html
+++ b/blog/2015/11/16/zwave-switches-lights-and-honeywell-thermostats-now-supported/index.html
@ -216,6 +216,12 @@
  <ul class="divided">
        <li class="post">
          <a href="/blog/2016/06/23/usb-webcams-and-home-assistant/">Using USB webcams with Home Assistant</a>
        </li>
        <li class="post">
          <a href="/blog/2016/06/18/pandora-bt-home-hub-5-and-local-file-camera/">0.22: Pandora, BT Home Hub 5 and local file camera.</a>
        </li>
@ -239,12 +245,6 @@
        </li>
        <li class="post">
          <a href="/blog/2016/05/26/ibeacons-how-to-track-things-that-cant-track-themselves-part-ii/">iBeacons: How to track things that can’t track themselves (part II)</a>
        </li>
  </ul>
 </section>
--- a/blog/2015/11/22/survey-november-2015/index.html
+++ b/blog/2015/11/22/survey-november-2015/index.html
@ -256,6 +256,12 @@
  <ul class="divided">
        <li class="post">
          <a href="/blog/2016/06/23/usb-webcams-and-home-assistant/">Using USB webcams with Home Assistant</a>
        </li>
        <li class="post">
          <a href="/blog/2016/06/18/pandora-bt-home-hub-5-and-local-file-camera/">0.22: Pandora, BT Home Hub 5 and local file camera.</a>
        </li>
@ -279,12 +285,6 @@
        </li>
        <li class="post">
          <a href="/blog/2016/05/26/ibeacons-how-to-track-things-that-cant-track-themselves-part-ii/">iBeacons: How to track things that can’t track themselves (part II)</a>
        </li>
  </ul>
 </section>
--- a/blog/2015/12/05/community-highlights/index.html
+++ b/blog/2015/12/05/community-highlights/index.html
@ -191,6 +191,12 @@
  <ul class="divided">
        <li class="post">
          <a href="/blog/2016/06/23/usb-webcams-and-home-assistant/">Using USB webcams with Home Assistant</a>
        </li>
        <li class="post">
          <a href="/blog/2016/06/18/pandora-bt-home-hub-5-and-local-file-camera/">0.22: Pandora, BT Home Hub 5 and local file camera.</a>
        </li>
@ -214,12 +220,6 @@
        </li>
        <li class="post">
          <a href="/blog/2016/05/26/ibeacons-how-to-track-things-that-cant-track-themselves-part-ii/">iBeacons: How to track things that can’t track themselves (part II)</a>
        </li>
  </ul>
 </section>
--- a/blog/2015/12/06/locks-rollershutters-binary-sensors-and-influxdb-support/index.html
+++ b/blog/2015/12/06/locks-rollershutters-binary-sensors-and-influxdb-support/index.html
@ -198,6 +198,12 @@
  <ul class="divided">
        <li class="post">
          <a href="/blog/2016/06/23/usb-webcams-and-home-assistant/">Using USB webcams with Home Assistant</a>
        </li>
        <li class="post">
          <a href="/blog/2016/06/18/pandora-bt-home-hub-5-and-local-file-camera/">0.22: Pandora, BT Home Hub 5 and local file camera.</a>
        </li>
@ -221,12 +227,6 @@
        </li>
        <li class="post">
          <a href="/blog/2016/05/26/ibeacons-how-to-track-things-that-cant-track-themselves-part-ii/">iBeacons: How to track things that can’t track themselves (part II)</a>
        </li>
  </ul>
 </section>
--- a/blog/2015/12/07/influxdb-and-grafana/index.html
+++ b/blog/2015/12/07/influxdb-and-grafana/index.html
@ -289,6 +289,12 @@ $ sudo systemctl status grafana-server
  <ul class="divided">
        <li class="post">
          <a href="/blog/2016/06/23/usb-webcams-and-home-assistant/">Using USB webcams with Home Assistant</a>
        </li>
        <li class="post">
          <a href="/blog/2016/06/18/pandora-bt-home-hub-5-and-local-file-camera/">0.22: Pandora, BT Home Hub 5 and local file camera.</a>
        </li>
@ -312,12 +318,6 @@ $ sudo systemctl status grafana-server
        </li>
        <li class="post">
          <a href="/blog/2016/05/26/ibeacons-how-to-track-things-that-cant-track-themselves-part-ii/">iBeacons: How to track things that can’t track themselves (part II)</a>
        </li>
  </ul>
 </section>
--- a/blog/2015/12/10/activating-tasker-tasks-from-home-assistant-using-command-line-switches/index.html
+++ b/blog/2015/12/10/activating-tasker-tasks-from-home-assistant-using-command-line-switches/index.html
@ -239,6 +239,12 @@ requests.get(<span class="string"><span class="delimiter">'</span><span class="c
  <ul class="divided">
        <li class="post">
          <a href="/blog/2016/06/23/usb-webcams-and-home-assistant/">Using USB webcams with Home Assistant</a>
        </li>
        <li class="post">
          <a href="/blog/2016/06/18/pandora-bt-home-hub-5-and-local-file-camera/">0.22: Pandora, BT Home Hub 5 and local file camera.</a>
        </li>
@ -262,12 +268,6 @@ requests.get(<span class="string"><span class="delimiter">'</span><span class="c
        </li>
        <li class="post">
          <a href="/blog/2016/05/26/ibeacons-how-to-track-things-that-cant-track-themselves-part-ii/">iBeacons: How to track things that can’t track themselves (part II)</a>
        </li>
  </ul>
 </section>
--- a/blog/2015/12/12/philips-hue-blocks-3rd-party-bulbs/index.html
+++ b/blog/2015/12/12/philips-hue-blocks-3rd-party-bulbs/index.html
@ -211,6 +211,12 @@ Philips Hue FAQ entries regarding 3rd party light bulbs.
  <ul class="divided">
        <li class="post">
          <a href="/blog/2016/06/23/usb-webcams-and-home-assistant/">Using USB webcams with Home Assistant</a>
        </li>
        <li class="post">
          <a href="/blog/2016/06/18/pandora-bt-home-hub-5-and-local-file-camera/">0.22: Pandora, BT Home Hub 5 and local file camera.</a>
        </li>
@ -234,12 +240,6 @@ Philips Hue FAQ entries regarding 3rd party light bulbs.
        </li>
        <li class="post">
          <a href="/blog/2016/05/26/ibeacons-how-to-track-things-that-cant-track-themselves-part-ii/">iBeacons: How to track things that can’t track themselves (part II)</a>
        </li>
  </ul>
 </section>
--- a/blog/2015/12/13/setup-encryption-using-lets-encrypt/index.html
+++ b/blog/2015/12/13/setup-encryption-using-lets-encrypt/index.html
@ -278,6 +278,12 @@ sudo docker run -it --rm -p 80:80 --name certbot \
  <ul class="divided">
        <li class="post">
          <a href="/blog/2016/06/23/usb-webcams-and-home-assistant/">Using USB webcams with Home Assistant</a>
        </li>
        <li class="post">
          <a href="/blog/2016/06/18/pandora-bt-home-hub-5-and-local-file-camera/">0.22: Pandora, BT Home Hub 5 and local file camera.</a>
        </li>
@ -301,12 +307,6 @@ sudo docker run -it --rm -p 80:80 --name certbot \
        </li>
        <li class="post">
          <a href="/blog/2016/05/26/ibeacons-how-to-track-things-that-cant-track-themselves-part-ii/">iBeacons: How to track things that can’t track themselves (part II)</a>
        </li>
  </ul>
 </section>
--- a/blog/2015/12/22/amazon-echo-icloud-and-templates/index.html
+++ b/blog/2015/12/22/amazon-echo-icloud-and-templates/index.html
@ -232,6 +232,12 @@
  <ul class="divided">
        <li class="post">
          <a href="/blog/2016/06/23/usb-webcams-and-home-assistant/">Using USB webcams with Home Assistant</a>
        </li>
        <li class="post">
          <a href="/blog/2016/06/18/pandora-bt-home-hub-5-and-local-file-camera/">0.22: Pandora, BT Home Hub 5 and local file camera.</a>
        </li>
@ -255,12 +261,6 @@
        </li>
        <li class="post">
          <a href="/blog/2016/05/26/ibeacons-how-to-track-things-that-cant-track-themselves-part-ii/">iBeacons: How to track things that can’t track themselves (part II)</a>
        </li>
  </ul>
 </section>
--- a/blog/2016/01/17/extended-support-for-diy-solutions/index.html
+++ b/blog/2016/01/17/extended-support-for-diy-solutions/index.html
@ -212,6 +212,12 @@
  <ul class="divided">
        <li class="post">
          <a href="/blog/2016/06/23/usb-webcams-and-home-assistant/">Using USB webcams with Home Assistant</a>
        </li>
        <li class="post">
          <a href="/blog/2016/06/18/pandora-bt-home-hub-5-and-local-file-camera/">0.22: Pandora, BT Home Hub 5 and local file camera.</a>
        </li>
@ -235,12 +241,6 @@
        </li>
        <li class="post">
          <a href="/blog/2016/05/26/ibeacons-how-to-track-things-that-cant-track-themselves-part-ii/">iBeacons: How to track things that can’t track themselves (part II)</a>
        </li>
  </ul>
 </section>
--- a/blog/2016/01/19/perfect-home-automation/index.html
+++ b/blog/2016/01/19/perfect-home-automation/index.html
@ -216,6 +216,12 @@
  <ul class="divided">
        <li class="post">
          <a href="/blog/2016/06/23/usb-webcams-and-home-assistant/">Using USB webcams with Home Assistant</a>
        </li>
        <li class="post">
          <a href="/blog/2016/06/18/pandora-bt-home-hub-5-and-local-file-camera/">0.22: Pandora, BT Home Hub 5 and local file camera.</a>
        </li>
@ -239,12 +245,6 @@
        </li>
        <li class="post">
          <a href="/blog/2016/05/26/ibeacons-how-to-track-things-that-cant-track-themselves-part-ii/">iBeacons: How to track things that can’t track themselves (part II)</a>
        </li>
  </ul>
 </section>
--- a/blog/2016/01/30/insteon-lifx-twitter-and-zigbee/index.html
+++ b/blog/2016/01/30/insteon-lifx-twitter-and-zigbee/index.html
@ -218,6 +218,12 @@ Example of the new views in the frontend. <a href="/components/group/">Learn mor
  <ul class="divided">
        <li class="post">
          <a href="/blog/2016/06/23/usb-webcams-and-home-assistant/">Using USB webcams with Home Assistant</a>
        </li>
        <li class="post">
          <a href="/blog/2016/06/18/pandora-bt-home-hub-5-and-local-file-camera/">0.22: Pandora, BT Home Hub 5 and local file camera.</a>
        </li>
@ -241,12 +247,6 @@ Example of the new views in the frontend. <a href="/components/group/">Learn mor
        </li>
        <li class="post">
          <a href="/blog/2016/05/26/ibeacons-how-to-track-things-that-cant-track-themselves-part-ii/">iBeacons: How to track things that can’t track themselves (part II)</a>
        </li>
  </ul>
 </section>
--- a/blog/2016/02/09/smarter-smart-things-with-mqtt-and-home-assistant/index.html
+++ b/blog/2016/02/09/smarter-smart-things-with-mqtt-and-home-assistant/index.html
@ -405,6 +405,12 @@ Z-Wave light bulb    |
  <ul class="divided">
        <li class="post">
          <a href="/blog/2016/06/23/usb-webcams-and-home-assistant/">Using USB webcams with Home Assistant</a>
        </li>
        <li class="post">
          <a href="/blog/2016/06/18/pandora-bt-home-hub-5-and-local-file-camera/">0.22: Pandora, BT Home Hub 5 and local file camera.</a>
        </li>
@ -428,12 +434,6 @@ Z-Wave light bulb    |
        </li>
        <li class="post">
          <a href="/blog/2016/05/26/ibeacons-how-to-track-things-that-cant-track-themselves-part-ii/">iBeacons: How to track things that can’t track themselves (part II)</a>
        </li>
  </ul>
 </section>
--- a/blog/2016/02/12/classifying-the-internet-of-things/index.html
+++ b/blog/2016/02/12/classifying-the-internet-of-things/index.html
@ -355,6 +355,12 @@
  <ul class="divided">
        <li class="post">
          <a href="/blog/2016/06/23/usb-webcams-and-home-assistant/">Using USB webcams with Home Assistant</a>
        </li>
        <li class="post">
          <a href="/blog/2016/06/18/pandora-bt-home-hub-5-and-local-file-camera/">0.22: Pandora, BT Home Hub 5 and local file camera.</a>
        </li>
@ -378,12 +384,6 @@
        </li>
        <li class="post">
          <a href="/blog/2016/05/26/ibeacons-how-to-track-things-that-cant-track-themselves-part-ii/">iBeacons: How to track things that can’t track themselves (part II)</a>
        </li>
  </ul>
 </section>
--- a/blog/2016/02/13/speedtest-bloomsky-splunk-and-garage-doors/index.html
+++ b/blog/2016/02/13/speedtest-bloomsky-splunk-and-garage-doors/index.html
@ -221,6 +221,12 @@
  <ul class="divided">
        <li class="post">
          <a href="/blog/2016/06/23/usb-webcams-and-home-assistant/">Using USB webcams with Home Assistant</a>
        </li>
        <li class="post">
          <a href="/blog/2016/06/18/pandora-bt-home-hub-5-and-local-file-camera/">0.22: Pandora, BT Home Hub 5 and local file camera.</a>
        </li>
@ -244,12 +250,6 @@
        </li>
        <li class="post">
          <a href="/blog/2016/05/26/ibeacons-how-to-track-things-that-cant-track-themselves-part-ii/">iBeacons: How to track things that can’t track themselves (part II)</a>
        </li>
  </ul>
 </section>
--- a/blog/2016/02/18/multi-room-audio-with-snapcast/index.html
+++ b/blog/2016/02/18/multi-room-audio-with-snapcast/index.html
@ -323,6 +323,12 @@ output = audioresample ! audio/x-raw,rate=48000,channels=2,format=S16LE ! audioc
  <ul class="divided">
        <li class="post">
          <a href="/blog/2016/06/23/usb-webcams-and-home-assistant/">Using USB webcams with Home Assistant</a>
        </li>
        <li class="post">
          <a href="/blog/2016/06/18/pandora-bt-home-hub-5-and-local-file-camera/">0.22: Pandora, BT Home Hub 5 and local file camera.</a>
        </li>
@ -346,12 +352,6 @@ output = audioresample ! audio/x-raw,rate=48000,channels=2,format=S16LE ! audioc
        </li>
        <li class="post">
          <a href="/blog/2016/05/26/ibeacons-how-to-track-things-that-cant-track-themselves-part-ii/">iBeacons: How to track things that can’t track themselves (part II)</a>
        </li>
  </ul>
 </section>
--- a/blog/2016/02/20/community-highlights/index.html
+++ b/blog/2016/02/20/community-highlights/index.html
@ -231,6 +231,12 @@ Hold your NFC tag against the belly of Garfield to unlock the alarm.
  <ul class="divided">
        <li class="post">
          <a href="/blog/2016/06/23/usb-webcams-and-home-assistant/">Using USB webcams with Home Assistant</a>
        </li>
        <li class="post">
          <a href="/blog/2016/06/18/pandora-bt-home-hub-5-and-local-file-camera/">0.22: Pandora, BT Home Hub 5 and local file camera.</a>
        </li>
@ -254,12 +260,6 @@ Hold your NFC tag against the belly of Garfield to unlock the alarm.
        </li>
        <li class="post">
          <a href="/blog/2016/05/26/ibeacons-how-to-track-things-that-cant-track-themselves-part-ii/">iBeacons: How to track things that can’t track themselves (part II)</a>
        </li>
  </ul>
 </section>
--- a/blog/2016/02/27/steam-d-link-smart-plugs-and-neurio-energy-sensors/index.html
+++ b/blog/2016/02/27/steam-d-link-smart-plugs-and-neurio-energy-sensors/index.html
@ -220,6 +220,12 @@
  <ul class="divided">
        <li class="post">
          <a href="/blog/2016/06/23/usb-webcams-and-home-assistant/">Using USB webcams with Home Assistant</a>
        </li>
        <li class="post">
          <a href="/blog/2016/06/18/pandora-bt-home-hub-5-and-local-file-camera/">0.22: Pandora, BT Home Hub 5 and local file camera.</a>
        </li>
@ -243,12 +249,6 @@
        </li>
        <li class="post">
          <a href="/blog/2016/05/26/ibeacons-how-to-track-things-that-cant-track-themselves-part-ii/">iBeacons: How to track things that can’t track themselves (part II)</a>
        </li>
  </ul>
 </section>
--- a/blog/2016/03/12/z-wave-pep257-templated-service-calls/index.html
+++ b/blog/2016/03/12/z-wave-pep257-templated-service-calls/index.html
@ -226,6 +226,12 @@ player state attributes. This change affects automations, scripts and scenes.</l
  <ul class="divided">
        <li class="post">
          <a href="/blog/2016/06/23/usb-webcams-and-home-assistant/">Using USB webcams with Home Assistant</a>
        </li>
        <li class="post">
          <a href="/blog/2016/06/18/pandora-bt-home-hub-5-and-local-file-camera/">0.22: Pandora, BT Home Hub 5 and local file camera.</a>
        </li>
@ -249,12 +255,6 @@ player state attributes. This change affects automations, scripts and scenes.</l
        </li>
        <li class="post">
          <a href="/blog/2016/05/26/ibeacons-how-to-track-things-that-cant-track-themselves-part-ii/">iBeacons: How to track things that can’t track themselves (part II)</a>
        </li>
  </ul>
 </section>
--- a/blog/2016/03/26/embedded-mqtt-broker-uber-yamaha-growl/index.html
+++ b/blog/2016/03/26/embedded-mqtt-broker-uber-yamaha-growl/index.html
@ -237,6 +237,12 @@
  <ul class="divided">
        <li class="post">
          <a href="/blog/2016/06/23/usb-webcams-and-home-assistant/">Using USB webcams with Home Assistant</a>
        </li>
        <li class="post">
          <a href="/blog/2016/06/18/pandora-bt-home-hub-5-and-local-file-camera/">0.22: Pandora, BT Home Hub 5 and local file camera.</a>
        </li>
@ -260,12 +266,6 @@
        </li>
        <li class="post">
          <a href="/blog/2016/05/26/ibeacons-how-to-track-things-that-cant-track-themselves-part-ii/">iBeacons: How to track things that can’t track themselves (part II)</a>
        </li>
  </ul>
 </section>
--- a/blog/2016/04/05/your-hub-should-be-local-and-open/index.html
+++ b/blog/2016/04/05/your-hub-should-be-local-and-open/index.html
@ -189,6 +189,12 @@
  <ul class="divided">
        <li class="post">
          <a href="/blog/2016/06/23/usb-webcams-and-home-assistant/">Using USB webcams with Home Assistant</a>
        </li>
        <li class="post">
          <a href="/blog/2016/06/18/pandora-bt-home-hub-5-and-local-file-camera/">0.22: Pandora, BT Home Hub 5 and local file camera.</a>
        </li>
@ -212,12 +218,6 @@
        </li>
        <li class="post">
          <a href="/blog/2016/05/26/ibeacons-how-to-track-things-that-cant-track-themselves-part-ii/">iBeacons: How to track things that can’t track themselves (part II)</a>
        </li>
  </ul>
 </section>
--- a/blog/2016/04/07/static-website/index.html
+++ b/blog/2016/04/07/static-website/index.html
@ -195,6 +195,12 @@
  <ul class="divided">
        <li class="post">
          <a href="/blog/2016/06/23/usb-webcams-and-home-assistant/">Using USB webcams with Home Assistant</a>
        </li>
        <li class="post">
          <a href="/blog/2016/06/18/pandora-bt-home-hub-5-and-local-file-camera/">0.22: Pandora, BT Home Hub 5 and local file camera.</a>
        </li>
@ -218,12 +224,6 @@
        </li>
        <li class="post">
          <a href="/blog/2016/05/26/ibeacons-how-to-track-things-that-cant-track-themselves-part-ii/">iBeacons: How to track things that can’t track themselves (part II)</a>
        </li>
  </ul>
 </section>
--- a/blog/2016/04/09/onkyo-panasonic-gtfs-and-config-validation/index.html
+++ b/blog/2016/04/09/onkyo-panasonic-gtfs-and-config-validation/index.html
@ -203,6 +203,12 @@
  <ul class="divided">
        <li class="post">
          <a href="/blog/2016/06/23/usb-webcams-and-home-assistant/">Using USB webcams with Home Assistant</a>
        </li>
        <li class="post">
          <a href="/blog/2016/06/18/pandora-bt-home-hub-5-and-local-file-camera/">0.22: Pandora, BT Home Hub 5 and local file camera.</a>
        </li>
@ -226,12 +232,6 @@
        </li>
        <li class="post">
          <a href="/blog/2016/05/26/ibeacons-how-to-track-things-that-cant-track-themselves-part-ii/">iBeacons: How to track things that can’t track themselves (part II)</a>
        </li>
  </ul>
 </section>
--- a/blog/2016/04/17/updated-documentation/index.html
+++ b/blog/2016/04/17/updated-documentation/index.html
@ -187,6 +187,12 @@
  <ul class="divided">
        <li class="post">
          <a href="/blog/2016/06/23/usb-webcams-and-home-assistant/">Using USB webcams with Home Assistant</a>
        </li>
        <li class="post">
          <a href="/blog/2016/06/18/pandora-bt-home-hub-5-and-local-file-camera/">0.22: Pandora, BT Home Hub 5 and local file camera.</a>
        </li>
@ -210,12 +216,6 @@
        </li>
        <li class="post">
          <a href="/blog/2016/05/26/ibeacons-how-to-track-things-that-cant-track-themselves-part-ii/">iBeacons: How to track things that can’t track themselves (part II)</a>
        </li>
  </ul>
 </section>
--- a/blog/2016/04/19/to-infinity-and-beyond/index.html
+++ b/blog/2016/04/19/to-infinity-and-beyond/index.html
@ -204,6 +204,12 @@
  <ul class="divided">
        <li class="post">
          <a href="/blog/2016/06/23/usb-webcams-and-home-assistant/">Using USB webcams with Home Assistant</a>
        </li>
        <li class="post">
          <a href="/blog/2016/06/18/pandora-bt-home-hub-5-and-local-file-camera/">0.22: Pandora, BT Home Hub 5 and local file camera.</a>
        </li>
@ -227,12 +233,6 @@
        </li>
        <li class="post">
          <a href="/blog/2016/05/26/ibeacons-how-to-track-things-that-cant-track-themselves-part-ii/">iBeacons: How to track things that can’t track themselves (part II)</a>
        </li>
  </ul>
 </section>
--- a/blog/2016/04/20/bluetooth-lg-webos-tvs-and-roombas/index.html
+++ b/blog/2016/04/20/bluetooth-lg-webos-tvs-and-roombas/index.html
@ -222,6 +222,12 @@
  <ul class="divided">
        <li class="post">
          <a href="/blog/2016/06/23/usb-webcams-and-home-assistant/">Using USB webcams with Home Assistant</a>
        </li>
        <li class="post">
          <a href="/blog/2016/06/18/pandora-bt-home-hub-5-and-local-file-camera/">0.22: Pandora, BT Home Hub 5 and local file camera.</a>
        </li>
@ -245,12 +251,6 @@
        </li>
        <li class="post">
          <a href="/blog/2016/05/26/ibeacons-how-to-track-things-that-cant-track-themselves-part-ii/">iBeacons: How to track things that can’t track themselves (part II)</a>
        </li>
  </ul>
 </section>
--- a/blog/2016/04/30/ibeacons-part-1-making-presence-detection-work-better/index.html
+++ b/blog/2016/04/30/ibeacons-part-1-making-presence-detection-work-better/index.html
@ -313,6 +313,12 @@ For example, my wife works next door - and I couldn’t detect whether she’s a
  <ul class="divided">
        <li class="post">
          <a href="/blog/2016/06/23/usb-webcams-and-home-assistant/">Using USB webcams with Home Assistant</a>
        </li>
        <li class="post">
          <a href="/blog/2016/06/18/pandora-bt-home-hub-5-and-local-file-camera/">0.22: Pandora, BT Home Hub 5 and local file camera.</a>
        </li>
@ -336,12 +342,6 @@ For example, my wife works next door - and I couldn’t detect whether she’s a
        </li>
        <li class="post">
          <a href="/blog/2016/05/26/ibeacons-how-to-track-things-that-cant-track-themselves-part-ii/">iBeacons: How to track things that can’t track themselves (part II)</a>
        </li>
  </ul>
 </section>
--- a/blog/2016/05/06/open-iot-summit-talk/index.html
+++ b/blog/2016/05/06/open-iot-summit-talk/index.html
@ -185,6 +185,12 @@
  <ul class="divided">
        <li class="post">
          <a href="/blog/2016/06/23/usb-webcams-and-home-assistant/">Using USB webcams with Home Assistant</a>
        </li>
        <li class="post">
          <a href="/blog/2016/06/18/pandora-bt-home-hub-5-and-local-file-camera/">0.22: Pandora, BT Home Hub 5 and local file camera.</a>
        </li>
@ -208,12 +214,6 @@
        </li>
        <li class="post">
          <a href="/blog/2016/05/26/ibeacons-how-to-track-things-that-cant-track-themselves-part-ii/">iBeacons: How to track things that can’t track themselves (part II)</a>
        </li>
  </ul>
 </section>
--- a/blog/2016/05/07/empowering-scripts-and-alexa/index.html
+++ b/blog/2016/05/07/empowering-scripts-and-alexa/index.html
@ -275,6 +275,12 @@
  <ul class="divided">
        <li class="post">
          <a href="/blog/2016/06/23/usb-webcams-and-home-assistant/">Using USB webcams with Home Assistant</a>
        </li>
        <li class="post">
          <a href="/blog/2016/06/18/pandora-bt-home-hub-5-and-local-file-camera/">0.22: Pandora, BT Home Hub 5 and local file camera.</a>
        </li>
@ -298,12 +304,6 @@
        </li>
        <li class="post">
          <a href="/blog/2016/05/26/ibeacons-how-to-track-things-that-cant-track-themselves-part-ii/">iBeacons: How to track things that can’t track themselves (part II)</a>
        </li>
  </ul>
 </section>
--- a/blog/2016/05/12/video-configuring-home-assistant/index.html
+++ b/blog/2016/05/12/video-configuring-home-assistant/index.html
@ -185,6 +185,12 @@
  <ul class="divided">
        <li class="post">
          <a href="/blog/2016/06/23/usb-webcams-and-home-assistant/">Using USB webcams with Home Assistant</a>
        </li>
        <li class="post">
          <a href="/blog/2016/06/18/pandora-bt-home-hub-5-and-local-file-camera/">0.22: Pandora, BT Home Hub 5 and local file camera.</a>
        </li>
@ -208,12 +214,6 @@
        </li>
        <li class="post">
          <a href="/blog/2016/05/26/ibeacons-how-to-track-things-that-cant-track-themselves-part-ii/">iBeacons: How to track things that can’t track themselves (part II)</a>
        </li>
  </ul>
 </section>
--- a/blog/2016/05/18/why-we-use-polymer/index.html
+++ b/blog/2016/05/18/why-we-use-polymer/index.html
@ -199,6 +199,12 @@
  <ul class="divided">
        <li class="post">
          <a href="/blog/2016/06/23/usb-webcams-and-home-assistant/">Using USB webcams with Home Assistant</a>
        </li>
        <li class="post">
          <a href="/blog/2016/06/18/pandora-bt-home-hub-5-and-local-file-camera/">0.22: Pandora, BT Home Hub 5 and local file camera.</a>
        </li>
@ -222,12 +228,6 @@
        </li>
        <li class="post">
          <a href="/blog/2016/05/26/ibeacons-how-to-track-things-that-cant-track-themselves-part-ii/">iBeacons: How to track things that can’t track themselves (part II)</a>
        </li>
  </ul>
 </section>
--- a/blog/2016/05/21/release-020/index.html
+++ b/blog/2016/05/21/release-020/index.html
@ -220,6 +220,12 @@
  <ul class="divided">
        <li class="post">
          <a href="/blog/2016/06/23/usb-webcams-and-home-assistant/">Using USB webcams with Home Assistant</a>
        </li>
        <li class="post">
          <a href="/blog/2016/06/18/pandora-bt-home-hub-5-and-local-file-camera/">0.22: Pandora, BT Home Hub 5 and local file camera.</a>
        </li>
@ -243,12 +249,6 @@
        </li>
        <li class="post">
          <a href="/blog/2016/05/26/ibeacons-how-to-track-things-that-cant-track-themselves-part-ii/">iBeacons: How to track things that can’t track themselves (part II)</a>
        </li>
  </ul>
 </section>
--- a/blog/2016/05/22/get-started-with-all-in-one-installer/index.html
+++ b/blog/2016/05/22/get-started-with-all-in-one-installer/index.html
@ -191,6 +191,12 @@
  <ul class="divided">
        <li class="post">
          <a href="/blog/2016/06/23/usb-webcams-and-home-assistant/">Using USB webcams with Home Assistant</a>
        </li>
        <li class="post">
          <a href="/blog/2016/06/18/pandora-bt-home-hub-5-and-local-file-camera/">0.22: Pandora, BT Home Hub 5 and local file camera.</a>
        </li>
@ -214,12 +220,6 @@
        </li>
        <li class="post">
          <a href="/blog/2016/05/26/ibeacons-how-to-track-things-that-cant-track-themselves-part-ii/">iBeacons: How to track things that can’t track themselves (part II)</a>
        </li>
  </ul>
 </section>
--- a/blog/2016/05/26/ibeacons-how-to-track-things-that-cant-track-themselves-part-ii/index.html
+++ b/blog/2016/05/26/ibeacons-how-to-track-things-that-cant-track-themselves-part-ii/index.html
@ -329,6 +329,12 @@
  <ul class="divided">
        <li class="post">
          <a href="/blog/2016/06/23/usb-webcams-and-home-assistant/">Using USB webcams with Home Assistant</a>
        </li>
        <li class="post">
          <a href="/blog/2016/06/18/pandora-bt-home-hub-5-and-local-file-camera/">0.22: Pandora, BT Home Hub 5 and local file camera.</a>
        </li>
@ -352,8 +358,6 @@
        </li>
  </ul>
 </section>
--- a/blog/2016/06/01/community-highlights/index.html
+++ b/blog/2016/06/01/community-highlights/index.html
@ -205,6 +205,12 @@
  <ul class="divided">
        <li class="post">
          <a href="/blog/2016/06/23/usb-webcams-and-home-assistant/">Using USB webcams with Home Assistant</a>
        </li>
        <li class="post">
          <a href="/blog/2016/06/18/pandora-bt-home-hub-5-and-local-file-camera/">0.22: Pandora, BT Home Hub 5 and local file camera.</a>
        </li>
@ -224,12 +230,6 @@
        <li class="post">
          <a href="/blog/2016/05/26/ibeacons-how-to-track-things-that-cant-track-themselves-part-ii/">iBeacons: How to track things that can’t track themselves (part II)</a>
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 </section>
--- a/blog/2016/06/08/super-fast-web-enocean-lirc/index.html
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@ -239,6 +239,12 @@
  <ul class="divided">
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          <a href="/blog/2016/06/23/usb-webcams-and-home-assistant/">Using USB webcams with Home Assistant</a>
        </li>
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          <a href="/blog/2016/06/18/pandora-bt-home-hub-5-and-local-file-camera/">0.22: Pandora, BT Home Hub 5 and local file camera.</a>
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@ -258,12 +264,6 @@
        </li>
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          <a href="/blog/2016/05/26/ibeacons-how-to-track-things-that-cant-track-themselves-part-ii/">iBeacons: How to track things that can’t track themselves (part II)</a>
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 </section>
--- a/blog/2016/06/13/home-assistant-at-pycon-2016/index.html
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@ -210,6 +210,12 @@
  <ul class="divided">
        <li class="post">
          <a href="/blog/2016/06/23/usb-webcams-and-home-assistant/">Using USB webcams with Home Assistant</a>
        </li>
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          <a href="/blog/2016/06/18/pandora-bt-home-hub-5-and-local-file-camera/">0.22: Pandora, BT Home Hub 5 and local file camera.</a>
        </li>
@ -229,12 +235,6 @@
        </li>
        <li class="post">
          <a href="/blog/2016/05/26/ibeacons-how-to-track-things-that-cant-track-themselves-part-ii/">iBeacons: How to track things that can’t track themselves (part II)</a>
        </li>
  </ul>
 </section>
--- a/blog/2016/06/18/pandora-bt-home-hub-5-and-local-file-camera/index.html
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@ -234,6 +234,12 @@
  <ul class="divided">
        <li class="post">
          <a href="/blog/2016/06/23/usb-webcams-and-home-assistant/">Using USB webcams with Home Assistant</a>
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@ -253,12 +259,6 @@
        </li>
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          <a href="/blog/2016/05/26/ibeacons-how-to-track-things-that-cant-track-themselves-part-ii/">iBeacons: How to track things that can’t track themselves (part II)</a>
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 </section>
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  <h1 class="title indent">Using USB webcams with Home Assistant</h1>
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    <time datetime="2016-06-23T06:00:00+00:00" pubdate data-updated="true"><i class="icon-calendar"></i> June 23, 2016</time>
    <span class="byline author vcard"><i class='icon-user'></i> Fabian Affolter</span>
    <span><i class='icon-time'></i> three minutes reading time</span>
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  <p><img src="/images/blog/2016-06-cranberry/motion.png" style="clear: right; border:none; box-shadow: none; float: right; margin-bottom: 12px;" width="200" /><br />
 In the past month I was thinking about way to integrate USB webcams into Home Assistant again. The main reason was that this would give those devices a second life and enable one to benefit from low-cost video surveillance. There are a couple of options available like <a href="http://www.pygame.org/hifi.html">pygame</a> or <a href="http://www.simplecv.org/">SimpleCV</a> but I never finished something. With the <a href="https://home-assistant.io/components/camera.local_file/">Local File camera platform</a> by <a href="https://github.com/Landrash">Landrash</a> and <a href="http://lavrsen.dk/foswiki/bin/view/Motion/WebHome">motion</a> you could integrate a local USB webcam with a few very easy steps.</p>
 <p>In this blog post I using a Fedora 24 (will most likely work on other distributions too) installation with Home Assistant 0.22.1 on a Foxconn nT-330i with an old <a href="http://support.logitech.com/en_us/product/quickcam-sphere-af">Logitech QuickCam Orbit AF</a> and a <a href="http://support.logitech.com/en_us/product/hd-webcam-c270">Logitech HD Webcam C270</a>. As a start only the Quickcam is used. No multi-camera setup for now.</p>
 <a name="read-more"></a>
 <p>Check first if the your operating system lists your cameras.</p>
 <div class="highlighter-coderay"><div class="CodeRay">
  <div class="code"><pre>$ lsusb
 [...]
 Bus 002 Device 016: ID 046d:08cc Logitech, Inc. Mic (PTZ)
 [...]
 </pre></div>
 </div>
 </div>
 <p>The camera we are going to use is available at <code>/dev/video1</code>. The C270 is the one on <code>/dev/video0</code>.</p>
 <div class="highlighter-coderay"><div class="CodeRay">
  <div class="code"><pre>$ ls -al /dev/video*
 crw-rw----+ 1 root video 81, 0 Jun 23 08:05 /dev/video0
 crw-rw----+ 1 root video 81, 1 Jun 23 08:36 /dev/video1
 </pre></div>
 </div>
 </div>
 <p>We need an additional software part to handle the cameras. <a href="http://lavrsen.dk/foswiki/bin/view/Motion/WebHome">motion</a> is capable of monitoring the video signal from USB and network cameras, do motion detection, and other nifty stuff like saving images, add text, or basic image manipulations.</p>
 <div class="highlighter-coderay"><div class="CodeRay">
  <div class="code"><pre>$ sudo dnf -y install motion
 </pre></div>
 </div>
 </div>
 <p>For your setup we need to modify the file <code>/etc/motion/motion.conf</code>. For now the most important parameters are <code>videodevice</code>, <code>snapshot_interval</code>, and <code>target_dir</code>. We are going to use the device <code>/dev/video1</code>, use a 30 seconds interval, and set the path to <code>/tmp</code>. Edit <code>/etc/motion/motion.conf</code> or use <code>sed</code>.</p>
 <div class="highlighter-coderay"><div class="CodeRay">
  <div class="code"><pre>$ sudo sed -i 's|videodevice /dev/video0|videodevice /dev/video1|g' /etc/motion/motion.conf
 $ sudo sed -i 's|target_dir /var/motion|target_dir /tmp|g' /etc/motion/motion.conf
 $ sudo sed -i 's|snapshot_interval 0|snapshot_interval 30|g' /etc/motion/motion.conf
 </pre></div>
 </div>
 </div>
 <p>It’s suggested that you adjust at least <code>width</code> and <code>height</code> to get a bigger image from your camera. Now fire up <code>motion</code>.</p>
 <div class="highlighter-coderay"><div class="CodeRay">
  <div class="code"><pre>$ sudo motion
 [0] [NTC] [ALL] conf_load: Processing thread 0 - config file /etc/motion/motion.conf
 [0] [ALR] [ALL] conf_cmdparse: Unknown config option &quot;sdl_threadnr&quot;
 [0] [NTC] [ALL] motion_startup: Motion 3.3.0 Started
 [0] [NTC] [ALL] motion_startup: Logging to file (/var/log/motion.log)
 </pre></div>
 </div>
 </div>
 <p>Your <code>target_dir</code> will start filling up with images from your camera. <code>motion</code> will create a symlink called <code>lastsnap.jpg</code> which always point to the latest snapshot. We will setup the <a href="https://home-assistant.io/components/camera.local_file/">Local File camera platform</a> to use this file.</p>
 <div class="highlighter-coderay"><div class="CodeRay">
  <div class="code"><pre><span class="key">camera</span>:
  - <span class="string"><span class="content">platform: local_file</span></span>
    <span class="key">name</span>: <span class="string"><span class="content">Cranberry cam</span></span>
    <span class="key">file_path</span>: <span class="string"><span class="content">/tmp/lastsnap.jpg</span></span>
 </pre></div>
 </div>
 </div>
 <p class="img">
  <img src="/images/blog/2016-06-cranberry/cam.png" />
  The “Cranberry cam” in action
 </p>
 <p>The machine with the attached USB camera will become a webcam server as well because <code>motion</code>’s built-in HTTP server is enabled by default. This means that you could connect your USB webcams to a different machine in your network, run <code>motion</code> there, adjust your firewall rules, and use Home Assistant to display the videos. Just check <a href="http://[IP of your webcam host]:8081/">http://[IP of your webcam host]:8081/</a> to see the stream. This required more powerful hardware than using snapshots, of course.</p>
 <p>In a scenario like this needs a <a href="https://home-assistant.io/components/camera.mjpeg/">Generic MJPEG IP Camera </a> in your <code>configuration.yaml</code> file.</p>
 <div class="highlighter-coderay"><div class="CodeRay">
  <div class="code"><pre><span class="key">camera</span>:
  - <span class="string"><span class="content">platform: mjpeg</span></span>
    <span class="key">mjpeg_url</span>: <span class="string"><span class="content">http://[IP of your webcam host]:8081</span></span>
    <span class="key">name</span>: <span class="string"><span class="content">Cranberry Live cam</span></span>
 </pre></div>
 </div>
 </div>
 <p><a href="http://lavrsen.dk/foswiki/bin/view/Motion/WebHome">motion</a> is a powerful tool and this blog post only showed two very simple use cases. Take a look at the <a href="http://www.lavrsen.dk/foswiki/bin/view/Motion/MotionGuide">documentation</a> of <code>motion</code> to unleash its potential.</p>
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          <a href="/blog/2016/06/18/pandora-bt-home-hub-5-and-local-file-camera/">0.22: Pandora, BT Home Hub 5 and local file camera.</a>
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  <id>https://home-assistant.io/</id>
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--- a/blog/categories/community/index.html
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@ -268,6 +268,12 @@
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  <id>https://home-assistant.io/</id>
  <author>
    <name><![CDATA[Paulus Schoutsen]]></name>
--- a/blog/categories/esp8266/index.html
+++ b/blog/categories/esp8266/index.html
@ -199,6 +199,12 @@
  <ul class="divided">
        <li class="post">
          <a href="/blog/2016/06/23/usb-webcams-and-home-assistant/">Using USB webcams with Home Assistant</a>
        </li>
        <li class="post">
          <a href="/blog/2016/06/18/pandora-bt-home-hub-5-and-local-file-camera/">0.22: Pandora, BT Home Hub 5 and local file camera.</a>
        </li>
@ -222,12 +228,6 @@
        </li>
        <li class="post">
          <a href="/blog/2016/05/26/ibeacons-how-to-track-things-that-cant-track-themselves-part-ii/">iBeacons: How to track things that can’t track themselves (part II)</a>
        </li>
  </ul>
 </section>
--- 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>2016-06-22T08:00:15+00:00</updated>
+  <updated>2016-06-23T09:16:08+00:00</updated>
  <id>https://home-assistant.io/</id>
  <author>
    <name><![CDATA[Paulus Schoutsen]]></name>
@ -13,6 +13,103 @@
  <generator uri="http://octopress.org/">Octopress</generator>
  <entry>
    <title type="html"><![CDATA[Using USB webcams with Home Assistant]]></title>
    <link href="https://home-assistant.io/blog/2016/06/23/usb-webcams-and-home-assistant/"/>
    <updated>2016-06-23T06:00:00+00:00</updated>
    <id>https://home-assistant.io/blog/2016/06/23/usb-webcams-and-home-assistant</id>
    <content type="html"><![CDATA[<p><img src="https://home-assistant.io/images/blog/2016-06-cranberry/motion.png" style="clear: right; border:none; box-shadow: none; float: right; margin-bottom: 12px;" width="200" /><br />
 In the past month I was thinking about way to integrate USB webcams into Home Assistant again. The main reason was that this would give those devices a second life and enable one to benefit from low-cost video surveillance. There are a couple of options available like <a href="http://www.pygame.org/hifi.html">pygame</a> or <a href="http://www.simplecv.org/">SimpleCV</a> but I never finished something. With the <a href="https://home-assistant.io/components/camera.local_file/">Local File camera platform</a> by <a href="https://github.com/Landrash">Landrash</a> and <a href="http://lavrsen.dk/foswiki/bin/view/Motion/WebHome">motion</a> you could integrate a local USB webcam with a few very easy steps.</p>
 <p>In this blog post I using a Fedora 24 (will most likely work on other distributions too) installation with Home Assistant 0.22.1 on a Foxconn nT-330i with an old <a href="http://support.logitech.com/en_us/product/quickcam-sphere-af">Logitech QuickCam Orbit AF</a> and a <a href="http://support.logitech.com/en_us/product/hd-webcam-c270">Logitech HD Webcam C270</a>. As a start only the Quickcam is used. No multi-camera setup for now.</p>
 <!--more-->
 <p>Check first if the your operating system lists your cameras.</p>
 <div class="highlighter-coderay"><div class="CodeRay">
  <div class="code"><pre>$ lsusb
 [...]
 Bus 002 Device 016: ID 046d:08cc Logitech, Inc. Mic (PTZ)
 [...]
 </pre></div>
 </div>
 </div>
 <p>The camera we are going to use is available at <code>/dev/video1</code>. The C270 is the one on <code>/dev/video0</code>.</p>
 <div class="highlighter-coderay"><div class="CodeRay">
  <div class="code"><pre>$ ls -al /dev/video*
 crw-rw----+ 1 root video 81, 0 Jun 23 08:05 /dev/video0
 crw-rw----+ 1 root video 81, 1 Jun 23 08:36 /dev/video1
 </pre></div>
 </div>
 </div>
 <p>We need an additional software part to handle the cameras. <a href="http://lavrsen.dk/foswiki/bin/view/Motion/WebHome">motion</a> is capable of monitoring the video signal from USB and network cameras, do motion detection, and other nifty stuff like saving images, add text, or basic image manipulations.</p>
 <div class="highlighter-coderay"><div class="CodeRay">
  <div class="code"><pre>$ sudo dnf -y install motion
 </pre></div>
 </div>
 </div>
 <p>For your setup we need to modify the file <code>/etc/motion/motion.conf</code>. For now the most important parameters are <code>videodevice</code>, <code>snapshot_interval</code>, and <code>target_dir</code>. We are going to use the device <code>/dev/video1</code>, use a 30 seconds interval, and set the path to <code>/tmp</code>. Edit <code>/etc/motion/motion.conf</code> or use <code>sed</code>.</p>
 <div class="highlighter-coderay"><div class="CodeRay">
  <div class="code"><pre>$ sudo sed -i 's|videodevice /dev/video0|videodevice /dev/video1|g' /etc/motion/motion.conf
 $ sudo sed -i 's|target_dir /var/motion|target_dir /tmp|g' /etc/motion/motion.conf
 $ sudo sed -i 's|snapshot_interval 0|snapshot_interval 30|g' /etc/motion/motion.conf
 </pre></div>
 </div>
 </div>
 <p>It’s suggested that you adjust at least <code>width</code> and <code>height</code> to get a bigger image from your camera. Now fire up <code>motion</code>.</p>
 <div class="highlighter-coderay"><div class="CodeRay">
  <div class="code"><pre>$ sudo motion
 [0] [NTC] [ALL] conf_load: Processing thread 0 - config file /etc/motion/motion.conf
 [0] [ALR] [ALL] conf_cmdparse: Unknown config option &quot;sdl_threadnr&quot;
 [0] [NTC] [ALL] motion_startup: Motion 3.3.0 Started
 [0] [NTC] [ALL] motion_startup: Logging to file (/var/log/motion.log)
 </pre></div>
 </div>
 </div>
 <p>Your <code>target_dir</code> will start filling up with images from your camera. <code>motion</code> will create a symlink called <code>lastsnap.jpg</code> which always point to the latest snapshot. We will setup the <a href="https://home-assistant.io/components/camera.local_file/">Local File camera platform</a> to use this file.</p>
 <div class="highlighter-coderay"><div class="CodeRay">
  <div class="code"><pre><span class="key">camera</span>:
  - <span class="string"><span class="content">platform: local_file</span></span>
    <span class="key">name</span>: <span class="string"><span class="content">Cranberry cam</span></span>
    <span class="key">file_path</span>: <span class="string"><span class="content">/tmp/lastsnap.jpg</span></span>
 </pre></div>
 </div>
 </div>
 <p class="img">
  <img src="https://home-assistant.io/images/blog/2016-06-cranberry/cam.png" />
  The “Cranberry cam” in action
 </p>
 <p>The machine with the attached USB camera will become a webcam server as well because <code>motion</code>’s built-in HTTP server is enabled by default. This means that you could connect your USB webcams to a different machine in your network, run <code>motion</code> there, adjust your firewall rules, and use Home Assistant to display the videos. Just check <a href="http://[IP of your webcam host]:8081/">http://[IP of your webcam host]:8081/</a> to see the stream. This required more powerful hardware than using snapshots, of course.</p>
 <p>In a scenario like this needs a <a href="https://home-assistant.io/components/camera.mjpeg/">Generic MJPEG IP Camera </a> in your <code>configuration.yaml</code> file.</p>
 <div class="highlighter-coderay"><div class="CodeRay">
  <div class="code"><pre><span class="key">camera</span>:
  - <span class="string"><span class="content">platform: mjpeg</span></span>
    <span class="key">mjpeg_url</span>: <span class="string"><span class="content">http://[IP of your webcam host]:8081</span></span>
    <span class="key">name</span>: <span class="string"><span class="content">Cranberry Live cam</span></span>
 </pre></div>
 </div>
 </div>
 <p><a href="http://lavrsen.dk/foswiki/bin/view/Motion/WebHome">motion</a> is a powerful tool and this blog post only showed two very simple use cases. Take a look at the <a href="http://www.lavrsen.dk/foswiki/bin/view/Motion/MotionGuide">documentation</a> of <code>motion</code> to unleash its potential.</p>
 ]]></content>
  </entry>
  <entry>
    <title type="html"><![CDATA[Static website]]></title>
    <link href="https://home-assistant.io/blog/2016/04/07/static-website/"/>
@ -533,75 +630,6 @@ sudo docker run -it --rm -p 80:80 --name certbot \
 <p><em>Big thanks to Fabian Affolter for his help and feedback on this article.</em></p>
 ]]></content>
  </entry>
  <entry>
    <title type="html"><![CDATA[Activating Tasker tasks from Home Assistant using command line switches]]></title>
    <link href="https://home-assistant.io/blog/2015/12/10/activating-tasker-tasks-from-home-assistant-using-command-line-switches/"/>
    <updated>2015-12-10T10:39:41+00:00</updated>
    <id>https://home-assistant.io/blog/2015/12/10/activating-tasker-tasks-from-home-assistant-using-command-line-switches</id>
    <content type="html"><![CDATA[<p><img src="https://home-assistant.io/images/blog/2015-12-tasker/tasker-logo.png" style="clear: right; border:none; box-shadow: none; float: right; margin-bottom: 12px;" width="200" /><br />
 In this tutorial I will explain how you can activate Tasker tasks from Home Assistant command line switches. We are going to set up a switch that when toggled will make your Android device say either “On” or “Off”.</p>
 <p>You could also do this with the automation component instead so whenever you put your house to sleep mode for example your Android device will open up Google Play Books or the Kindle app ready for you to read as well as dimming your lights, but this tutorial is all about the switches.</p>
 <!--more-->
 <h3>AutoRemote URL</h3>
 <p>First things first you should install <a href="https://play.google.com/store/apps/details?id=net.dinglisch.android.taskerm">Tasker</a> and <a href="https://play.google.com/store/apps/details?id=com.joaomgcd.autoremote">AutoRemote</a> onto your Android device and launch AutoRemote. You should see a URL above the QR code, visit it in your browser and it should bring up a page a bit like this.</p>
 <p class="img">
 <img src="https://home-assistant.io/images/blog/2015-12-tasker/screenshot-1.png" />
 </p>
 <p>Now type in <code>SayOn</code> in the <code>Message</code> box and you should see a box appear on the right with a URL in it, this is what we will be using in the Python script later on so save that for later. Do the same thing again but this time replace <code>SayOn</code> with <code>SayOff</code>. Now just click the <code>Send message now!</code> button to test that your commands will get sent to your Android device, if they do you will see a toast message at the bottom of your screen like this one.</p>
 <p class="img">
 <img src="https://home-assistant.io/images/blog/2015-12-tasker/screenshot-2.png" height="450" />
 </p>
 <h3>Tasker Setup</h3>
 <p>Open up Tasker and make sure you’re in the <code>PROFILES</code> tab, then select the plus icon to create a new profile. Select <code>Event</code> -&gt; <code>Plugin</code> -&gt; <code>AutoRemote</code> -&gt; <code>AutoRemote</code> and then the pencil icon to configure the AutoRemote event. Select <code>Message Filter</code> and enter in <code>SayOn</code> then go back until it asks you for a task. Select <code>New task</code> then just leave the next field blank and select the tick icon. <br />
 This is where we’ll configure our task, so select the plus icon to select an action. Select <code>Alert</code> -&gt; <code>Say</code> to add a Say action. Enter <code>On</code> in the text field and go back to test your task, make sure your media volume is up then select the play icon, you should hear your device say “On”.</p>
 <p class="img">
 <img src="https://home-assistant.io/images/blog/2015-12-tasker/screenshot-3.png" height="450" />
 </p>
 <p>Now you can go back to the main Tasker screen and create another profile but this time replace <code>SayOn</code> with <code>SayOff</code> and <code>On</code> with <code>Off</code>. After you’ve done that go to the main screen again and select the menu button at the top then <code>Exit</code> and <code>Save first</code> to make sure everything is saved properly.</p>
 <h3>Python Script</h3>
 <p>Now it’s time to set it up the script, so create a new Python script and name it <code>On.py</code> then enter this code:</p>
 <div class="highlighter-coderay"><div class="CodeRay">
  <div class="code"><pre><span class="keyword">import</span> <span class="include">requests</span>
 requests.get(<span class="string"><span class="delimiter">'</span><span class="content">[URL]</span><span class="delimiter">'</span></span>)
 </pre></div>
 </div>
 </div>
 <p>Enter in your “On” URL then save it. Create another script but this time call it <code>Off.py</code> and enter your “off” URL instead.</p>
 <h3>Home Assistant Configuration</h3>
 <p>Add a command line switch to your Home Assistant configuration:</p>
 <div class="highlighter-coderay"><div class="CodeRay">
  <div class="code"><pre><span class="key">switch</span>:
  <span class="key">platform</span>: <span class="string"><span class="content">command_switch</span></span>
  <span class="key">switches</span>:
    <span class="key">tasker_say</span>:
      <span class="key">oncmd</span>: <span class="string"><span class="content">python &quot;[LocationOfOnScript]&quot;</span></span>
      <span class="key">offcmd</span>: <span class="string"><span class="content">python &quot;[LocationOfOffScript]&quot;</span></span>
 </pre></div>
 </div>
 </div>
 <p>Now load up Home Assistant and whenever you toggle the switch you created your Android device will respond with either “On” or “Off”. :-)</p>
 ]]></content>
  </entry>
--- a/blog/categories/how-to/index.html
+++ b/blog/categories/how-to/index.html
@ -98,6 +98,38 @@
    <h2>2016</h2>
    <article>
      <div class="grid">
  <div class="grid__item one-fifth palm-one-whole">
    <time datetime="2016-06-23T06:00:00+00:00" pubdate>
      <span class='month'>Jun</span> <span class='day'>23</span>
    </time>
  </div>
  <div class="grid__item four-fifths palm-one-whole">
    <h1 class="gamma"><a href="/blog/2016/06/23/usb-webcams-and-home-assistant/">Using USB webcams with Home Assistant</a></h1>
    <footer class="meta">
      <span>
    <i class="icon-tags"></i>
    <ul class="tags unstyled">
        <li><a class='category' href='/blog/categories/how-to/'>How-To</a></li>
    </ul>
  </span>
    </footer>
    <hr class="divider">
  </div>
 </div>
    </article>
    <article>
      <div class="grid">
@ -496,6 +528,12 @@
  <ul class="divided">
        <li class="post">
          <a href="/blog/2016/06/23/usb-webcams-and-home-assistant/">Using USB webcams with Home Assistant</a>
        </li>
        <li class="post">
          <a href="/blog/2016/06/18/pandora-bt-home-hub-5-and-local-file-camera/">0.22: Pandora, BT Home Hub 5 and local file camera.</a>
        </li>
@ -519,12 +557,6 @@
        </li>
        <li class="post">
          <a href="/blog/2016/05/26/ibeacons-how-to-track-things-that-cant-track-themselves-part-ii/">iBeacons: How to track things that can’t track themselves (part II)</a>
        </li>
  </ul>
 </section>
--- a/blog/categories/ibeacons/atom.xml
+++ b/blog/categories/ibeacons/atom.xml
@ -4,7 +4,7 @@
  <title><![CDATA[Category: iBeacons | Home Assistant]]></title>
  <link href="https://home-assistant.io/blog/categories/ibeacons/atom.xml" rel="self"/>
  <link href="https://home-assistant.io/"/>
-  <updated>2016-06-22T08:00:15+00:00</updated>
+  <updated>2016-06-23T09:16:08+00:00</updated>
  <id>https://home-assistant.io/</id>
  <author>
    <name><![CDATA[Paulus Schoutsen]]></name>
--- a/blog/categories/ibeacons/index.html
+++ b/blog/categories/ibeacons/index.html
@ -235,6 +235,12 @@
  <ul class="divided">
        <li class="post">
          <a href="/blog/2016/06/23/usb-webcams-and-home-assistant/">Using USB webcams with Home Assistant</a>
        </li>
        <li class="post">
          <a href="/blog/2016/06/18/pandora-bt-home-hub-5-and-local-file-camera/">0.22: Pandora, BT Home Hub 5 and local file camera.</a>
        </li>
@ -258,12 +264,6 @@
        </li>
        <li class="post">
          <a href="/blog/2016/05/26/ibeacons-how-to-track-things-that-cant-track-themselves-part-ii/">iBeacons: How to track things that can’t track themselves (part II)</a>
        </li>
  </ul>
 </section>
--- 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>2016-06-22T08:00:15+00:00</updated>
+  <updated>2016-06-23T09:16:08+00:00</updated>
  <id>https://home-assistant.io/</id>
  <author>
    <name><![CDATA[Paulus Schoutsen]]></name>
--- a/blog/categories/internet-of-things/index.html
+++ b/blog/categories/internet-of-things/index.html
@ -294,6 +294,12 @@
  <ul class="divided">
        <li class="post">
          <a href="/blog/2016/06/23/usb-webcams-and-home-assistant/">Using USB webcams with Home Assistant</a>
        </li>
        <li class="post">
          <a href="/blog/2016/06/18/pandora-bt-home-hub-5-and-local-file-camera/">0.22: Pandora, BT Home Hub 5 and local file camera.</a>
        </li>
@ -317,12 +323,6 @@
        </li>
        <li class="post">
          <a href="/blog/2016/05/26/ibeacons-how-to-track-things-that-cant-track-themselves-part-ii/">iBeacons: How to track things that can’t track themselves (part II)</a>
        </li>
  </ul>
 </section>
--- 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>2016-06-22T08:00:15+00:00</updated>
+  <updated>2016-06-23T09:16:08+00:00</updated>
  <id>https://home-assistant.io/</id>
  <author>
    <name><![CDATA[Paulus Schoutsen]]></name>
--- a/blog/categories/mqtt/index.html
+++ b/blog/categories/mqtt/index.html
@ -270,6 +270,12 @@
  <ul class="divided">
        <li class="post">
          <a href="/blog/2016/06/23/usb-webcams-and-home-assistant/">Using USB webcams with Home Assistant</a>
        </li>
        <li class="post">
          <a href="/blog/2016/06/18/pandora-bt-home-hub-5-and-local-file-camera/">0.22: Pandora, BT Home Hub 5 and local file camera.</a>
        </li>
@ -293,12 +299,6 @@
        </li>
        <li class="post">
          <a href="/blog/2016/05/26/ibeacons-how-to-track-things-that-cant-track-themselves-part-ii/">iBeacons: How to track things that can’t track themselves (part II)</a>
        </li>
  </ul>
 </section>
--- 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>2016-06-22T08:00:15+00:00</updated>
+  <updated>2016-06-23T09:16:08+00:00</updated>
  <id>https://home-assistant.io/</id>
  <author>
    <name><![CDATA[Paulus Schoutsen]]></name>
--- a/blog/categories/organisation/index.html
+++ b/blog/categories/organisation/index.html
@ -230,6 +230,12 @@
  <ul class="divided">
        <li class="post">
          <a href="/blog/2016/06/23/usb-webcams-and-home-assistant/">Using USB webcams with Home Assistant</a>
        </li>
        <li class="post">
          <a href="/blog/2016/06/18/pandora-bt-home-hub-5-and-local-file-camera/">0.22: Pandora, BT Home Hub 5 and local file camera.</a>
        </li>
@ -253,12 +259,6 @@
        </li>
        <li class="post">
          <a href="/blog/2016/05/26/ibeacons-how-to-track-things-that-cant-track-themselves-part-ii/">iBeacons: How to track things that can’t track themselves (part II)</a>
        </li>
  </ul>
 </section>
--- a/blog/categories/owntracks/atom.xml
+++ b/blog/categories/owntracks/atom.xml
@ -4,7 +4,7 @@
  <title><![CDATA[Category: OwnTracks | Home Assistant]]></title>
  <link href="https://home-assistant.io/blog/categories/owntracks/atom.xml" rel="self"/>
  <link href="https://home-assistant.io/"/>
-  <updated>2016-06-22T08:00:15+00:00</updated>
+  <updated>2016-06-23T09:16:08+00:00</updated>
  <id>https://home-assistant.io/</id>
  <author>
    <name><![CDATA[Paulus Schoutsen]]></name>
--- a/blog/categories/owntracks/index.html
+++ b/blog/categories/owntracks/index.html
@ -235,6 +235,12 @@
  <ul class="divided">
        <li class="post">
          <a href="/blog/2016/06/23/usb-webcams-and-home-assistant/">Using USB webcams with Home Assistant</a>
        </li>
        <li class="post">
          <a href="/blog/2016/06/18/pandora-bt-home-hub-5-and-local-file-camera/">0.22: Pandora, BT Home Hub 5 and local file camera.</a>
        </li>
@ -258,12 +264,6 @@
        </li>
        <li class="post">
          <a href="/blog/2016/05/26/ibeacons-how-to-track-things-that-cant-track-themselves-part-ii/">iBeacons: How to track things that can’t track themselves (part II)</a>
        </li>
  </ul>
 </section>
--- a/blog/categories/presence-detection/atom.xml
+++ b/blog/categories/presence-detection/atom.xml
@ -4,7 +4,7 @@
  <title><![CDATA[Category: Presence-Detection | Home Assistant]]></title>
  <link href="https://home-assistant.io/blog/categories/presence-detection/atom.xml" rel="self"/>
  <link href="https://home-assistant.io/"/>
-  <updated>2016-06-22T08:00:15+00:00</updated>
+  <updated>2016-06-23T09:16:08+00:00</updated>
  <id>https://home-assistant.io/</id>
  <author>
    <name><![CDATA[Paulus Schoutsen]]></name>
--- a/blog/categories/presence-detection/index.html
+++ b/blog/categories/presence-detection/index.html
@ -199,6 +199,12 @@
  <ul class="divided">
        <li class="post">
          <a href="/blog/2016/06/23/usb-webcams-and-home-assistant/">Using USB webcams with Home Assistant</a>
        </li>
        <li class="post">
          <a href="/blog/2016/06/18/pandora-bt-home-hub-5-and-local-file-camera/">0.22: Pandora, BT Home Hub 5 and local file camera.</a>
        </li>
@ -222,12 +228,6 @@
        </li>
        <li class="post">
          <a href="/blog/2016/05/26/ibeacons-how-to-track-things-that-cant-track-themselves-part-ii/">iBeacons: How to track things that can’t track themselves (part II)</a>
        </li>
  </ul>
 </section>
--- 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>2016-06-22T08:00:15+00:00</updated>
+  <updated>2016-06-23T09:16:08+00:00</updated>
  <id>https://home-assistant.io/</id>
  <author>
    <name><![CDATA[Paulus Schoutsen]]></name>
--- a/blog/categories/public-service-announcement/index.html
+++ b/blog/categories/public-service-announcement/index.html
@ -195,6 +195,12 @@
  <ul class="divided">
        <li class="post">
          <a href="/blog/2016/06/23/usb-webcams-and-home-assistant/">Using USB webcams with Home Assistant</a>
        </li>
        <li class="post">
          <a href="/blog/2016/06/18/pandora-bt-home-hub-5-and-local-file-camera/">0.22: Pandora, BT Home Hub 5 and local file camera.</a>
        </li>
@ -218,12 +224,6 @@
        </li>
        <li class="post">
          <a href="/blog/2016/05/26/ibeacons-how-to-track-things-that-cant-track-themselves-part-ii/">iBeacons: How to track things that can’t track themselves (part II)</a>
        </li>
  </ul>
 </section>
--- 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>2016-06-22T08:00:15+00:00</updated>
+  <updated>2016-06-23T09:16:08+00:00</updated>
  <id>https://home-assistant.io/</id>
  <author>
    <name><![CDATA[Paulus Schoutsen]]></name>
--- a/blog/categories/release-notes/index.html
+++ b/blog/categories/release-notes/index.html
@ -1352,6 +1352,12 @@
  <ul class="divided">
        <li class="post">
          <a href="/blog/2016/06/23/usb-webcams-and-home-assistant/">Using USB webcams with Home Assistant</a>
        </li>
        <li class="post">
          <a href="/blog/2016/06/18/pandora-bt-home-hub-5-and-local-file-camera/">0.22: Pandora, BT Home Hub 5 and local file camera.</a>
        </li>
@ -1375,12 +1381,6 @@
        </li>
        <li class="post">
          <a href="/blog/2016/05/26/ibeacons-how-to-track-things-that-cant-track-themselves-part-ii/">iBeacons: How to track things that can’t track themselves (part II)</a>
        </li>
  </ul>
 </section>
--- 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>2016-06-22T08:00:15+00:00</updated>
+  <updated>2016-06-23T09:16:08+00:00</updated>
  <id>https://home-assistant.io/</id>
  <author>
    <name><![CDATA[Paulus Schoutsen]]></name>
--- a/blog/categories/survey/index.html
+++ b/blog/categories/survey/index.html
@ -195,6 +195,12 @@
  <ul class="divided">
        <li class="post">
          <a href="/blog/2016/06/23/usb-webcams-and-home-assistant/">Using USB webcams with Home Assistant</a>
        </li>
        <li class="post">
          <a href="/blog/2016/06/18/pandora-bt-home-hub-5-and-local-file-camera/">0.22: Pandora, BT Home Hub 5 and local file camera.</a>
        </li>
@ -218,12 +224,6 @@
        </li>
        <li class="post">
          <a href="/blog/2016/05/26/ibeacons-how-to-track-things-that-cant-track-themselves-part-ii/">iBeacons: How to track things that can’t track themselves (part II)</a>
        </li>
  </ul>
 </section>
--- a/blog/categories/talks/atom.xml
+++ b/blog/categories/talks/atom.xml
@ -4,7 +4,7 @@
  <title><![CDATA[Category: Talks | Home Assistant]]></title>
  <link href="https://home-assistant.io/blog/categories/talks/atom.xml" rel="self"/>
  <link href="https://home-assistant.io/"/>
-  <updated>2016-06-22T08:00:15+00:00</updated>
+  <updated>2016-06-23T09:16:08+00:00</updated>
  <id>https://home-assistant.io/</id>
  <author>
    <name><![CDATA[Paulus Schoutsen]]></name>
--- a/blog/categories/talks/index.html
+++ b/blog/categories/talks/index.html
@ -197,6 +197,12 @@
  <ul class="divided">
        <li class="post">
          <a href="/blog/2016/06/23/usb-webcams-and-home-assistant/">Using USB webcams with Home Assistant</a>
        </li>
        <li class="post">
          <a href="/blog/2016/06/18/pandora-bt-home-hub-5-and-local-file-camera/">0.22: Pandora, BT Home Hub 5 and local file camera.</a>
        </li>
@ -220,12 +226,6 @@
        </li>
        <li class="post">
          <a href="/blog/2016/05/26/ibeacons-how-to-track-things-that-cant-track-themselves-part-ii/">iBeacons: How to track things that can’t track themselves (part II)</a>
        </li>
  </ul>
 </section>
--- a/blog/categories/technology/atom.xml
+++ b/blog/categories/technology/atom.xml
@ -4,7 +4,7 @@
  <title><![CDATA[Category: Technology | Home Assistant]]></title>
  <link href="https://home-assistant.io/blog/categories/technology/atom.xml" rel="self"/>
  <link href="https://home-assistant.io/"/>
-  <updated>2016-06-22T08:00:15+00:00</updated>
+  <updated>2016-06-23T09:16:08+00:00</updated>
  <id>https://home-assistant.io/</id>
  <author>
    <name><![CDATA[Paulus Schoutsen]]></name>
--- a/blog/categories/technology/index.html
+++ b/blog/categories/technology/index.html
@ -195,6 +195,12 @@
  <ul class="divided">
        <li class="post">
          <a href="/blog/2016/06/23/usb-webcams-and-home-assistant/">Using USB webcams with Home Assistant</a>
        </li>
        <li class="post">
          <a href="/blog/2016/06/18/pandora-bt-home-hub-5-and-local-file-camera/">0.22: Pandora, BT Home Hub 5 and local file camera.</a>
        </li>
@ -218,12 +224,6 @@
        </li>
        <li class="post">
          <a href="/blog/2016/05/26/ibeacons-how-to-track-things-that-cant-track-themselves-part-ii/">iBeacons: How to track things that can’t track themselves (part II)</a>
        </li>
  </ul>
 </section>
--- a/Show more
+++ b/Show more