Export is inconsistent between CLI and GUI

[Alex Ivkin]

When exporting via the File -> Export dialog into HTML the resulting file has proper HTML constructs for sourcecode plugin text. When calling zim --export the plugin dump routine is ignored.
How to reproduce: create a page with
{{{code: lang="sql" linenumbers="True"
blah blah
}}}

Run export through GUI - you will see
<pre class="brush: sql;">
1&nbsp;blah blah
</pre>
in the result

Run export from the CLI and you get only <pre>blah blah</pre>

[Alex Ivkin (sogetthis)]

I've fixed the bug myself, the issue was that the CLI did not load the sourceview plugin, since it did not have init in the proper place, unlike the table plugin.

[Jaap Karssenberg (jaap.karssenberg)]

Fixed in latest release