Merge branch 'pages' into 'pages'

Merge pages into software team branch

See merge request !2

snippet.build.html

+<footer>
+	<p>Based on git commit <span class="git-hash">HASH</span></p>
+	<p>This document is an internal document of members of <a href="https://www.fz-juelich.de/ias/jsc/DE/Home/home_node.html">Jülich Supercomputing Centre</a> (Forschungszentrum Jülich). It is a collaborative effort by the authors mentioned on top. It is served automatically through a Git repository hosted by Abhiraj Bishnoi. <br/>See also the imprint of <a href="https://www.fz-juelich.de/portal/EN/Service/LegalNotice/_node.html">Forschungszentrum Jülich</a> (in <a href="https://www.fz-juelich.de/portal/DE/Service/Impressum/impressum_node.html">deutsch</a>).</p>
+</footer>

snippet.disclaimer.html

+<p class="note online">Select your groups and divisions to the right. Document is printable! Help to extend this document by contributing on <a href="https://gitlab.jsc.fz-juelich.de/software-team/stages-changelog/blob/master/CONTRIBUTING.md">JSC Gitlab</a></p>
+<p class="note print">You are viewing a print document. Consider using the online version with selectable divisions, clickable links, and more features at <code><a href="http://bishnoi1.pages.jsc.fz-juelich.de/stages-changelog/">bishnoi1.pages.jsc.fz-juelich.de/stages-changelog/</a></code></p>