Merge pull request #4 from artn/master

Symfony/yaml requirements updated to 2.6.*

Author: nathanmac

composer.json

@@ -13,7 +13,7 @@
     "require": {
         "php": ">=5.2.0",
         "illuminate/support": "~5.0",
-        "symfony/yaml": "2.4.*"
+        "symfony/yaml": "2.6.*"
     },
     "require-dev": {
         "phpunit/phpunit": "4.*",