euscanwww/templates: add appropriate copyrights

Signed-off-by: Corentin Chary <corentincj@iksaif.net>

euscanwww/templates/_base.html

@@ -57,6 +57,8 @@
 	Questions, Comments, Corrections ?
 	Email: corentin.chary at gmail.com<br />
 	Copyright (C) 2011 <strong>Corentin Chary</strong><br />
+	Original Gentoo artwork and logos copyright (C) Gentoo Foundation.<br />
+	Design inspired by (stolen from) gentoo.org and bugs.gentoo.org.<br />
 	<em>This site is not an official Gentoo website.</em>
       </p>
     </div>

euscanwww/templates/euscan/about.html

@@ -3,16 +3,20 @@
 {% block content %}
 <h2>What's euscan ?</h2>
 <p>
-Euscan is both a tool to check if an ebuild is outdated (app-portage/euscan) and a web interface.
+  Euscan is both a tool to check if an ebuild is outdated (app-portage/euscan) and a web interface.
 </p>
 <p>
-This web interface allow you to browse the portage tree, and find outdated ebuilds. It is designed to help maintainers monitor their packages and bump them.
+  This web interface allow you to browse the portage tree, and find outdated ebuilds. It is designed to help maintainers monitor their packages and bump them.
 </p>
 <p>
-euscan code source is available at <a href="http://git.iksaif.net/?p=euscan.git;a=summary">http://git.iksaif.net/?p=euscan.git;a=summary</a>.
+  euscan code source is available at <a href="http://git.iksaif.net/?p=euscan.git;a=summary">http://git.iksaif.net/?p=euscan.git;a=summary</a>.
 </p>
 <p>
-<em>This site is not an official Gentoo website.</em>
+  Original Gentoo artwork and logos copyright (C) Gentoo Foundation.
+  Design inspired by (stolen from) gentoo.org and bugs.gentoo.org.
+</p>
+<p>
+  <em>This site is not an official Gentoo website.</em>
 </p>
 
 <p>