Merge branch 'master' into develop

application/models/AdminTheme.php

@@ -159,6 +159,10 @@ public function registerStylesAndScripts()
             App()->getClientScript()->registerPackage('ckeditor'); //
             App()->getClientScript()->registerPackage('ckeditoradditions'); // CKEDITOR in a global sope
             App()->getClientScript()->registerPackage('modaleditor');
+            $dir = (getLanguageRTL(App()->getLanguage())) ? 'rtl' : 'ltr';
+            if ($dir == "rtl") {
+                App()->getClientScript()->registerPackage('bootstrap-rtl');
+            }
         }
 
         $aCssFiles = array();

application/views/admin/export/spss_view.php

@@ -103,7 +103,7 @@
         <ol>
             <li><?php eT("Download the data and the syntax file.");?></li>
             <li><?php eT("Open the syntax file in SPSS in Unicode mode.");?></li>
-            <em><?php eT("The next step (editing the 'FILE=' line) is only necessary when you have selected a SPSS version without Python. If you selected the version for SPSS with the Python plugin / Essentials, just save the syntax and the data file in the same folder. The full path will be automatically detected when you run the syntax."); ?></em>
+            <em><?php eT("The next step (editing the 'FILE=' line) is only necessary when you have selected a SPSS version without Python. If you selected the version for SPSS with the Python plugin / Essentials, just save the syntax and the data file in the same folder. If you use Python 3 you need to edit the syntax file: replace the line 'begin program.' with 'begin program PYTHON3.'. The full path will be automatically detected when you run the syntax."); ?></em>
             <li><?php echo sprintf(gT("Edit the line starting with %s and complete the filename with a full path to the downloaded data file."),"'FILE='");?></li>
             <li><?php eT("Choose 'Run/All' from the menu to run the import.");?></li>
         </ol>