feat(console): use new constants naming

bin/flextype

@@ -20,13 +20,16 @@ namespace Flextype;
  */
 define('ROOT_DIR', str_replace(DIRECTORY_SEPARATOR, '/', getcwd()));
 
+/**
+ * Define the project name.
+ */
+define('PROJECT_NAME', 'project');
+
 /**
  * Define the PATH (without trailing slash).
  */
-define('PATH', [
-    'project' => ROOT_DIR . '/project',
-    'tmp'     => ROOT_DIR . '/var/tmp',
-]);
+define('PATH_PROJECT', ROOT_DIR . '/' . PROJECT_NAME);
+define('PATH_TMP', ROOT_DIR . '/var/tmp');
 
 /**
  * Ensure vendor libraries exist