Moved the logo for the application from the assets/img directory

to the assets/templates/default/img directory and modified
index.tpl accordingly.

This way, every template can have its own logo without modifying
any TPL file(s).

Author: Alexander Ziller

phpmyfaq/assets/img/phpmyfaq-logo.png renamed to phpmyfaq/assets/template/default/img/logo.png

@@ -50,7 +50,7 @@
     <div class="pmf-wrapper pmf-masthead">
         <div class="container">
             <a id="logo" title="{header}" href="{faqHome}">
-                <img src="assets/img/phpmyfaq-logo.png" alt="phpMyFAQ">
+                <img src="{baseHref}assets/template/{tplSetName}/img/logo.png" alt="phpMyFAQ">
             </a>
 
             <div id="mobile-nav-toggle" class="pull-right">