(issue869) Add spacer for multiline items This works because single line values now have a height of 15 + spacer (which amounts to the 20 it was before). Multiline columns can have any height as this is generated automatically on breaks to show all text. We now add +5 there so that they have at least some space.

<config>
    <server>http://localhost:8181</server>
    <!-- set hide-logout to true to hide the logout button -->
    <!--<hide-logout>true</hide-logout>-->
    <projectlist>
        <!-- The interval to update the user's projects (in ms) -->
        <update-interval>300000</update-interval>
    </projectlist>
</config>