Make phpunit runnable when invoked with just "phpunit"

Author: christiaan

Tests/autoload.php.dist

@@ -2,7 +2,7 @@
 
 $vendorDir = __DIR__ . '/../vendor';
 
-if (!@include($vendorDir . '/.composer/autoload.php')) {
+if (!@include($vendorDir . '/autoload.php')) {
     die("You must set up the project dependencies, run the following commands:
 wget http://getcomposer.org/composer.phar
 php composer.phar install

phpunit.xml.dist

@@ -9,7 +9,7 @@
          processIsolation="false"
          stopOnFailure="false"
          syntaxCheck="false"
-         bootstrap="./../../../../app/bootstrap.php.cache"
+         bootstrap="./Tests/bootstrap.php"
 >
 
     <testsuites>