[BUGFIX] Ensure PHP 5.3 compatibility

Classes/Loader.php

@@ -52,7 +52,7 @@ class Loader {
 	 *
 	 * @var array
 	 */
-	protected $tinymceConfiguration = [];
+	protected $tinymceConfiguration = array();
 
 	/**
 	 * Initialization flag
@@ -220,7 +220,7 @@ class Loader {
 	 * @return array
 	 */
 	protected function prepareTinyMCEConfiguration($configuration) {
-		$configurationArray = [];
+		$configurationArray = array();
 
 		// try to resolve a potential TYPO3 file path
 		$configurationFile = GeneralUtility::getFileAbsFileName($configuration);