Merge pull request SAML-Toolkits#571 from lBeJIuk/master

gettext should not be listed as a dependency

Author: pitbulk

README.md

@@ -95,7 +95,6 @@ Installation
  * `openssl`. Install the openssl library. It handles x509 certificates.
  * `mcrypt`. Install that library and its php driver if you're going to handle
    encrypted data (`nameID`, `assertions`).
- * `gettext`. Install that library and its php driver. It handles translations.
  * `curl`. Install that library and its php driver if you plan to use the IdP Metadata parser.
 
 Since [PHP 5.3 is officially unsupported](http://php.net/eol.php) we recommend you to use a newer PHP version.

composer.json

@@ -31,8 +31,5 @@
         "phploc/phploc": "*",
         "pdepend/pdepend" : "1.1.0",
         "squizlabs/php_codesniffer": "2.9.0"
-    },
-    "suggest": {
-        "ext-gettext": "Install gettext and php5-gettext libs to handle translations"
     }
 }