Update userguide and welcome pages.

This is the first userguide export on the Postgres-based translation tool
(previously it used MySQL), so please double-check it extra carefully.
(I spotted a few minor problems in the export and fixed the relevant
bugs already.)

docs/userguide/ca/applications/cli-apps.html

@@ -78,8 +78,8 @@ These commands are described in topic <a href="../index.html">Index</a>.</p>
 
 <h3><a href="#"><img src="../../images/up.png" style="border:none;float:right" alt="index" /></a>
 <a id="cli-pkg" name="cli-pkg">Relating to package management: <span class="cli">package</span>, <span class="cli">pkgman</span></a></h3>
-<p>The <span class="cli">package</span> command is used to manage HPKG packages. Have a look at the article <a href="https://www.haiku-os.org/guides/daily-tasks/install-applications">Installing applications</a> to learn the very basics. Usually the tool <a href="https://github.com/haikuports/haikuports/wiki">haikuporter</a> is used to create so-called recipes for automatic package building.</p>
-<p><span class="cli">pkgman</span> is used to search, install, update and uninstall packages. Package repositories can be added, dropped and their package lists refreshed. A special kind of update is invoked with the parameter <tt>full-sync</tt>: It is more aggressive and also downgrades or removes packages, if necessary.<br />
+<p>The <span class="cli">package</span> command is used to manage HPKG packages. Have a look at the article <a href="https://www.haiku-os.org/guides/daily-tasks/install-applications">Installing applications</a> to learn the very basics. Usually the tool <a href="https://github.com/haikuports/haikuports/wiki">haikuporter</a> is used to automatically create packages from so-called recipes.</p>
+<p><span class="cli">pkgman</span> is used to search, install, update and uninstall packages. Package repositories can be added, dropped and their package lists refreshed. A special kind of update is invoked with the parameter <tt>full-sync</tt>: it is more aggressive and also downgrades or removes packages, if necessary.<br />
 For more details on a parameter, append "--help", e.g. <tt>pkgman search --help</tt>.</p>
 
 <h3><a href="#"><img src="../../images/up.png" style="border:none;float:right" alt="index" /></a>
@@ -98,7 +98,7 @@ Would you like a link to it?" "On Desktop" "In Deskbar" "No thanks"</pre>
 <p><img src="../images/apps-images/cli-filepanel.png" alt="cli-alert.png" /></p>
 </td></tr>
 <tr><td><p><span class="cli">hey</span></p></td><td style="width:10px;"> </td>
-<td valign="top"><p><span class="cli">hey</span> is a littler helper tool that sends BMessages to applications and prints out their answer. It can be used for application scripting, i.e. "remote controlling" a program from a script or the command line. It's usage is a bit complex... Thanks to Scot Hacker's BeOS Bible, there's a nice <a href="http://www.birdhouse.org/beos/bible/bos/ch_scripting6.html">hey tutorial</a> by Chris Herborth.</p>
+<td valign="top"><p><span class="cli">hey</span> is a littler helper tool that sends BMessages to applications and prints out their answer. It can be used for application scripting, i.e. "remote controlling" a program from a script or the command line. It's usage is a bit complex... <a href="https://www.haiku-os.org/blog/humdinger/2017-11-05_scripting_the_gui_with_hey/">Humdinger's blog post</a> serves as a good introduction, and thanks to Scot Hacker's BeOS Bible, there is a much more comprehensive <a href="http://www.birdhouse.org/beos/bible/bos/ch_scripting6.html">hey tutorial</a> by Chris Herborth.</p>
 </td></tr>
 <tr><td><p><span class="cli">query</span></p></td><td style="width:10px;"> </td>
 		<td valign="top"><p><span class="cli">query</span> is the commandline version of the Find panel. In fact, a quick way to generate the search term is to build a query in the Find panel, switch to <span class="menu">by formula</span>, add double quotes (<tt>"</tt>) in front and back and paste the whole string after your <span class="cli">query</span> command in Terminal or your script.</p>
@@ -125,10 +125,10 @@ Would you like a link to it?" "On Desktop" "In Deskbar" "No thanks"</pre>
 		<td valign="top"><p><span class="cli">diskimage</span> lets you register a regular file as disk device. For example, you can register a Haiku anyboot image, mount it in Tracker and copy, edit or remove files there before using it as source in the Installer.</p>
 </td></tr>
 <tr><td><p><span class="cli">launch_roster</span></p></td><td style="width:10px;"> </td>
-		<td valign="top"><p>The launch_daemon starts all sorts of services and applications at boot-up. For some it was instructed to re-start them if they were quit. If you don't want that – maybe you'd like to test a modified Tracker, for example – you use <span class="cli">launch_roster</span> to <tt>stop</tt> the re-starting of the application before quitting it. Similarly, you can <tt>start</tt> it again or get <tt>info</tt> about it. Without parameter, <span class="cli">launch_roster</span> lists all apps/services that are under its control.<br />
+		<td valign="top"><p>The launch_daemon starts all sorts of services and applications at boot-up. For some it was instructed to re-start them if they were quit. If you don't want that – maybe you'd like to test a modified Tracker, for example – you use <span class="cli">launch_roster</span> to <tt>stop</tt> the re-starting of the application before quitting it. Similarly, you can <tt>start</tt> it again or get <tt>info</tt> about it.c  The parameter <tt>log</tt> prints out a log of all launch_daemon related events.<br />
+Without parameter, <span class="cli">launch_roster</span> lists all apps/services that are under its control.<br />
 For example, this will stop the re-launching of the Deskbar:</p>
-<pre class="terminal">launch_roster stop x-vnd.be-tskb</pre>
-</td></tr>
+<pre class="terminal">launch_roster stop x-vnd.be-tskb</pre></td></tr>
 <tr><td><p><span class="cli">mountvolume</span><br /><span class="cli">mount</span></p></td><td style="width:10px;"> </td>
 		<td valign="top"><p><span class="cli">mountvolume</span> is preferred by many to mount local partitions and disks, because its usage is so easy: just call it with the name of the partition and you're done. Try <tt>--help</tt> for more options.</p>
 <p><span class="cli">mount</span> can additionally mount remote disks by using a network filesystem, like NFS4. You specify the used filesystem with the <tt>-t</tt> parameter and the remote location with the <tt>-p</tt> parameter. As filesystem parameter you can use anything you find in <span class="path">/system/add-ons/kernel/file_system</span> (and corresponding file hierarchies under <span class="path">~/config</span> or "<span class="path">non-packaged</span>", of course). You also have to create a folder as mountpoint. Here's an example:</p>