css-team: fix bug: styles from header/content interfering with footer.

git-svn-id: svn+ssh://atelier.inf.usi.ch/home/bevilj/group-1@26 a672b425-5310-4d7a-af5c-997e18724b81

site/_includes/footer.html

@@ -3,7 +3,7 @@
     <div class="head">INFO</div>
       <div class="child">
         Author: {{page.author}}<br>
-        <a href="/credits.html">Credits</a>
+        <a href="/credits.html">Credits</a> <!-- TODO: talk about link formatting in footer -->
       </div>
     </div>
 

site/_sass/_footer.scss

@@ -4,6 +4,7 @@
 footer{
   background-color: grey; /* TODO: replace placeholder color and add text color */
   overflow: auto;
+  text-align: left;
 }
 
 footer > div {