Useful references:
<ul>
	<li><code>http://techinfoguy.com/tvheadend-4-x-on-raspberry-pi/</code></li>
	<li><code>http://techinfoguy.com/setting-up-tvheadend-on-raspberry-pi2/#comment-3</code></li>
</ul>
Tasks:
<ul>
	<li>Setting up a fresh image (raspbian-jessie)</li>
	<li>Install tvheadend</li>
	<li>Configure tvheadend</li>
</ul>
Commands:
<ul>
	<li>win32DiskImager-&gt;write image (2016-05-27-raspbian-jessie.img)</li>
	<li>sudo vi /etc/apt/sources.list, add(old): <code>deb http://apt.tvheadend.org/unstable/ jessie main</code></code></li>
	<li><code>sudo vi /etc/apt/sources.list, add(new): <code>deb https://dl.bintray.com/tvheadend/deb/ jessie release</code></code></li>
	<li><code>sudo apt-get update</code></li>
	<li><code>sudo apt-get install tvheadend</code></li>
	<li>you will be prompted for username/passwd (admin tvheadend user)</li>
	<li>config via <code>http://rpi_address:9981</code></li>
	<li>add network (i.e.DVB-C) and assign to adapter</li>
	<li>edit network and select predefined muxes, force scan</li>
	<li>recommended: configuration-&gt;user: add new user "*" to have streaming-access without password</li>
	<li>after scanning visit <b>IP:9981/playlist</b> to save playlist</li>
</ul>