Moved copyright and credits strings to the config.

Author: ssokurenko

_config.yml

@@ -9,7 +9,9 @@ author: Your Name
 description: > # "Write an awesome description for your new site here. 
   You can edit this line in _config.yml. It will appear in your document 
   head meta (for Google search results) and in your feed.xml site 
-  description."
+  description.
+copyright: 'Copyright © 2015 Your Name. All Rights Reserved.'
+credits: 'Credits: Landing Page is a free to use, open source Bootstrap theme created by <a href="http://startbootstrap.com/">Start Bootstrap</a>.'
 
 # ----------------------- #
 #    Jekyll & Plugins     #

_includes/footer.html

@@ -20,10 +20,10 @@
                         <a href="#contact">Contact</a>
                     </li>
                 </ul>
-                <p class="copyright text-muted small">Copyright &copy; {{ site.title }} All Rights Reserved</p>
+                <p class="copyright text-muted small">{{ site.copyright }}</p>
             </div>
             <div class="col-md-4">
-                Credits: Landing Page is a free to use, open source Bootstrap theme created by <a href="http://startbootstrap.com/">Start Bootstrap</a>.
+                {{ site.credits }}
             </div>
         </div>
     </div>