fix(Statement Object): Avoids use of reserved "Object" keyword in PHP. (#18 - Thanks @davidpesce)

Author: davidpesce

.gitignore

@@ -6,4 +6,6 @@ vendor
 composer.lock
 composer.phar
 
+.idea/
+
 tests/assets/test.json

src/Element.php

@@ -66,7 +66,7 @@ public function setValue($new_value) {
 
   /**
    * Gets all of the properties set on an $object or ($this->value).
-   * @param Object
+   * @param StatementObject
    * @return [string]
    */
   protected function getSetProps($object = null) {

src/StatementBase.php

@@ -5,7 +5,7 @@ class StatementBase extends Element {
   protected $props = [
     'actor' => 'Locker\XApi\Actor',
     'verb' => 'Locker\XApi\Verb',
-    'object' => 'Locker\XApi\Object',
+    'object' => 'Locker\XApi\StatementObject',
     'result' => 'Locker\XApi\Result',
     'context' => 'Locker\XApi\Context',
     'timestamp' => 'Locker\XApi\Timestamp',

src/Object.php renamed to src/StatementObject.php

@@ -1,6 +1,6 @@
 <?php namespace Locker\XApi;
 
-class Object extends Blueprint {
+class StatementObject extends Blueprint {
   protected $default_type = 'Activity';
   protected $accepted_types = [
     'Activity',