Merge pull request #75 from zachborboa/master

Remove PHP 5.3 from continuous integration test allowed failures

.travis.yml

@@ -9,7 +9,6 @@ php:
 
 matrix:
   allow_failures:
-    - php: 5.3
     - php: 5.6
     - php: hhvm
 

tests/before_script.sh

@@ -11,7 +11,7 @@ server {
     index index.php;
     server_name localhost;
     location / {
-        try_files \$uri \$uri/ /index.php =404;
+        rewrite ^ /index.php last;
     }
     location ~ \.php$ {
         fastcgi_split_path_info ^(.+\.php)(/.+)$;