Merge pull request #74 from NightJar/patch-1

FIX stop autoload failure on case sensitive system

src/Application.php

@@ -54,7 +54,7 @@ protected function getDefaultCommands()
         $commands[] = new Commands\Release\Branch();
         $commands[] = new Commands\Release\Translate();
         $commands[] = new Commands\Release\Test();
-        $commands[] = new Commands\Release\ChangeLog();
+        $commands[] = new Commands\Release\Changelog();
 
         // Publish sub-commands
         $commands[] = new Commands\Release\Tag();