Minor fixes

Author: vityachis

README.md

@@ -18,15 +18,15 @@ Add this to your project composer.json:
 
 ```
 	"require": {
-        "vinceg/firstdataapi": "dev-master"
+        "integready/firstdataapi": "dev-master"
 	},
 ```
 
 To use the component:
 
 ```php
 <?php
-use VinceG\FirstDataApi\FirstData;
+use integready\firstdataapi\FirstData;
 
 //
 // 3rd Parameter sets debug mode on.  

composer.json

@@ -7,13 +7,14 @@
     "authors": [],
     "require": {
         "php": ">=7.1",
-        "ext-curl": "*"
+        "ext-curl": "*",
+        "ext-json": "*"
     },
     "autoload": {
         "psr-0": {
-            "integready\\FirstDataApi\\": "integready/FirstDataApi/src"
+            "integready\\firstdataapi\\": "integready/firstdataapi/src"
         }
     },
-    "target-dir": "integready/FirstDataApi",
+    "target-dir": "integready/firstdataapi",
     "minimum-stability": "stable"
 }

src/VinceG/FirstDataApi/FirstData.php src/integready/firstdataapi/FirstData.phpsrc/VinceG/FirstDataApi/FirstData.php renamed to src/integready/firstdataapi/FirstData.php

@@ -1,5 +1,6 @@
 <?php
-namespace integready\FirstDataApi;
+
+namespace integready\firstdataapi;
 
 /**
  * First Data
@@ -94,7 +95,6 @@ class FirstData
 	    CURLOPT_PORT   	   => 443,
 	    CURLOPT_USERAGENT      => 'curl-php',
 	    CURLOPT_FOLLOWLOCATION => false,
-	    CURLOPT_RETURNTRANSFER => true,
 	    CURLOPT_CUSTOMREQUEST  => 'POST',
 	    CURLOPT_HTTPHEADER	   => array('Content-Type: application/json; charset=UTF-8;','Accept: application/json' ),
 	);
@@ -336,6 +336,8 @@ public function setCreditCardAddress($address) {
 	 */
 	public function setCreditCardAddressNew($address) {
 		$this->setPostData('address',$address);
+
+        return $this;
 	}
 	/**
 	 * set credit card cvv code