Fixed layout file loading

Placing the layout files in the 'inc' folder caused them to be
automatically included at load; this caused a multitude of PHP errors.
Layouts have been moved to the root plugin folder to fix this issue and
to make them easier to access for modifying.

Update to #55.

gs-blog/inc/frontEndFunctions.php

@@ -98,10 +98,10 @@ function show_blog_post($slug, $excerpt=false) {
 
   # Lets load the template now and let it put all this together.
   if(isset($_GET['post'])) {
-    include(BLOGPLUGINFOLDER.'inc/layout-post.php');
+    include(BLOGPLUGINFOLDER.'layout-post.php');
     return true;
   } else {
-    include(BLOGPLUGINFOLDER.'inc/layout-list.php');
+    include(BLOGPLUGINFOLDER.'layout-list.php');
     return true;
   }
 }