fix readme issue and add UndefinedPropertyException

.gitignore

@@ -2,5 +2,4 @@
 composer.phar
 composer.lock
 /vendor/
-
-
+/docs/

README.md

@@ -1,4 +1,4 @@
-[![Latest Version on Packagist](https://img.shields.io/packagist/v/heidel1pay/php-api.svg?style=flat-square)](https://packagist.org/packages/heidelpay/php-api)
+[![Latest Version on Packagist](https://img.shields.io/packagist/v/heidelpay/php-api.svg?style=flat-square)](https://packagist.org/packages/heidelpay/php-api)
 [![Coverage Status](https://coveralls.io/repos/github/heidelpay/php-api/badge.svg?branch=develop)](https://coveralls.io/github/heidelpay/php-api?branch=develop)
 [![Build Status](https://travis-ci.org/heidelpay/php-api.svg?branch=develop)](https://travis-ci.org/heidelpay/php-api)
 

composer.json

@@ -1,40 +1,38 @@
 {
-  "name": "heidelpay/php-api",
-  "description": "Client library for heidelpay payments.",
-  "license": "Use of this software requires acceptance of the Evaluation License Agreement. See LICENSE file.",
-    "authors": [
-    {
-      "name": "Jens Richter"
-    },
-    {
-      "name": "Ronja Wann"
-    }
-  ],
-  "require": {
-    "php" : ">=5.6.0",
-    "lib-curl" : "*",
-    "lib-openssl" : "*"
-  },
-  "require-dev": {
-    "phpunit/phpunit": "~5.7",
-    "friendsofphp/php-cs-fixer": "^2.0",
-    "satooshi/php-coveralls": "^1.0",
-    "heidelpay/phpdocumentor": "2.9.1"
-  },
-  "autoload": {
-    "psr-4": {
-      "Heidelpay\\PhpApi\\": "lib"
-    }
-  },
-  "support": {
-    "email": "development@heidelpay.de"
-  },
-  "homepage": "https://dev.heidelpay.de",
-  "type": "library",
-  "keywords": [
-    "payment-api",
-    "php",
-    "api",
-    "sdk"
-  ]
-}
+	"name" : "heidelpay/php-api",
+	"description" : "Client library for heidelpay payments.",
+	"license" : "Use of this software requires acceptance of the Evaluation License Agreement. See LICENSE file.",
+	"authors" : [{
+			"name" : "Jens Richter"
+		}, {
+			"name" : "Ronja Wann"
+		}
+	],
+	"require" : {
+		"php" : ">=5.6.0",
+		"lib-curl" : "*",
+		"lib-openssl" : "*"
+	},
+	"require-dev" : {
+		"phpunit/phpunit" : "~5.7",
+		"friendsofphp/php-cs-fixer" : "^2.0",
+		"satooshi/php-coveralls" : "^1.0",
+		"heidelpay/phpdocumentor" : "2.9.1"
+	},
+	"autoload" : {
+		"psr-4" : {
+			"Heidelpay\\PhpApi\\" : "lib"
+		}
+	},
+	"support" : {
+		"email" : "development@heidelpay.de"
+	},
+	"homepage" : "https://dev.heidelpay.de",
+	"type" : "library",
+	"keywords" : [
+		"payment-api",
+		"php",
+		"api",
+		"sdk"
+	]
+}

lib/Adapter/CurlAdapter.php

@@ -24,7 +24,7 @@
  * @category PhpApi
  */
 
-class CurlAdapter extends AbstractAdapter
+class CurlAdapter
 {
     /**
      * send post request to payment server

lib/Exceptions/UndefinedPropertyException.php

@@ -0,0 +1,22 @@
+<?php
+namespace Heidelpay\PhpApi\Exceptions;
+
+/**
+ *  This class is used for indicating a use of an undefined property
+ *
+ * @license Use of this software requires acceptance of the Evaluation License Agreement. See LICENSE file.
+ * @copyright Copyright © 2016-present Heidelberger Payment GmbH. All rights reserved.
+ *
+ * @link  https://dev.heidelpay.de/PhpApi
+ *
+ * @author  Jens Richter
+ *
+ * @package  Heidelpay
+ * @subpackage PhpApi
+ * @category PhpApi
+ */
+use Exception;
+
+class UndefinedPropertyException extends Exception
+{
+}

lib/ParameterGroups/AbstractParameterGroup.php

@@ -1,6 +1,8 @@
 <?php
 namespace Heidelpay\PhpApi\ParameterGroups;
 
+use Heidelpay\PhpApi\Exceptions\UndefinedPropertyException;
+
 /**
  *  The AbstractParameterGroup provides functions for every parameter group which extends this class
  *
@@ -44,7 +46,7 @@ public function set($key, $value)
             $this->$key = $value;
             return $this;
         } else {
-            throw new \Exception('Property does not exist: '.$key.' in '. $this->getClassName(), 500);
+            throw new UndefinedPropertyException('Property does not exist: '.$key.' in '. $this->getClassName(), 500);
         }
     }
 }

phpdoc.dist.xml

@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" ?>
 <phpdocumentor>
+	<title>php-api</title>
     <parser>
         <default-package-name>PHP Payment Api</default-package-name>
         <target>./docs/</target>