[TASK] EXT:impexp Uniform extension directory structure

Moved the code from the app directory to the Modules/ImportExport directory.

Resolves: #68355
Releases: master
Change-Id: Ia27b855ef9c3fe61b4376145b4694ff3e9f3a0bc
Reviewed-on: http://review.typo3.org/41702


Reviewed-by: Frank Nägler <frank.naegler@typo3.org>
Tested-by: Frank Nägler <frank.naegler@typo3.org>
Reviewed-by: Wouter Wolters <typo3@wouterwolters.nl>
Tested-by: Wouter Wolters <typo3@wouterwolters.nl>
Reviewed-by: Susanne Moog <typo3@susannemoog.de>
Tested-by: Susanne Moog <typo3@susannemoog.de>

typo3/sysext/impexp/app/conf.php → typo3/sysext/impexp/Modules/ImportExport/conf.php

 <?php
-$BACK_PATH = '../../../';
 $MCONF['name'] = 'xMOD_tximpexp';
 $MCONF['script'] = '_DISPATCH';

typo3/sysext/impexp/ext_tables.php

@@ -49,5 +49,5 @@ if (TYPO3_MODE === 'BE') {
 			}
 		}
 	';
-	\TYPO3\CMS\Core\Utility\ExtensionManagementUtility::addModulePath('xMOD_tximpexp', \TYPO3\CMS\Core\Utility\ExtensionManagementUtility::extPath($_EXTKEY) . 'app/');
+	\TYPO3\CMS\Core\Utility\ExtensionManagementUtility::addModulePath('xMOD_tximpexp', 'EXT:impexp/Modules/ImportExport/');
 }