Update react to latest version

Author: Devristo

composer.json

@@ -15,8 +15,8 @@
     },
     "require": {
         "zendframework/zend-log": "2.*",
-        "react/socket": "v0.3.2",
-        "react/socket-client": "v0.3.2",
-        "zendframework/zend-http": "2.2.5"
+        "react/socket": "v0.3.3",
+        "react/socket-client": "v0.3.3",
+        "zendframework/zend-http": "2.*"
     }
 }