added margin to footer and credits

templates/guest_credits.html

@@ -1,3 +1,4 @@
+<div style="margin: 5px;">
 <h2>Source code</h2>
 <p>The original system was written by <a href="https://github.com/cookieBerlin/engelsystem">cookie</a>. It was then completely rewritten and greatly enhanced by <a href="http://notrademark.de/">msquare</a> and <a href="http://mortzu.de/">mortzu</a> of <a href="http://planetcyborg.de">planet cyborg</a> and <a href="http://jplitza.de/">jplitza</a>.</p>
 
@@ -10,3 +11,4 @@ and adminstrated by <a href="http://mortzu.de/">mortzu</a>, <a href="http://derf
 
 <h2>Icons</h2>
 <p>Some icons from the <a href="http://www.famfamfam.com/lab/icons/silk/">famfamfam.com silk iconset</a> have been used. They are licensed under the <a href="http://creativecommons.org/licenses/by/2.5/">Creative Commons Attribution 2.5 License</a>.</p>
+</div>

templates/layout.html

@@ -27,7 +27,7 @@
     <div class="row">
       <div class="col-md-12">
         <hr />
-        <div class="text-center footer">
+        <div class="text-center footer" style="margin-bottom: 10px;">
           <a href="%faq_url%">FAQ</a> · <a href="mailto:erzengel@lists.ccc.de"><span class="glyphicon glyphicon-envelope"></span> Contact</a> · <a href="https://github.com/engelsystem/engelsystem/issues">Bugs / Features</a> · <a href="https://github.com/engelsystem/engelsystem/">Development
             Platform</a> · <a href="?p=credits">Credits</a>
         </div>