Merge pull request #5 from phaldan/master

Search php binary in user's $PATH is more flexibel

Author: wapmorgan

bin/phpca

@@ -1,4 +1,4 @@
-#!/usr/bin/php
+#!/usr/bin/env php
 <?php
 // ? create-project installation : require installation
 $vendor_dir = is_dir(dirname(dirname((__FILE__))).'/vendor') ? dirname(dirname((__FILE__))).'/vendor' : dirname(dirname(dirname(dirname(__FILE__))));
@@ -57,4 +57,4 @@ if (!empty($args['FILES'])) {
         echo PHP_EOL;
         $analyzer->printUsedExtensions();
     }
-}
+}