Prepare for release version 1.3.2

- Bugfix: More security recognizing Footnotes on public pages (e.g. ignoring empty Footnote short codes)
- Bugfix: Clear old Footnotes before lookup new public page (only if no reference container displayed before)
- Updated: language EN and DE
- Added: Setting to customize the hyperlink symbol in der reference container for each footnote reference
- Added: Setting to enter a user defined hyperlink symbol

git-svn-id: https://plugins.svn.wordpress.org/footnotes/trunk@969519 b8457f37-d9ea-0310-8a92-e5e31aec5664

includes/plugin-settings.php

@@ -59,7 +59,9 @@ function MCI_Footnotes_getOptions($p_bool_ConvertHtmlChars = true) {
 	$l_arr_Default_Custom = array(
 		FOOTNOTES_INPUT_CUSTOM_CSS => '',
 		FOOTNOTES_INPUT_CUSTOM_STYLING_BEFORE => '',
-		FOOTNOTES_INPUT_CUSTOM_STYLING_AFTER => ')'
+		FOOTNOTES_INPUT_CUSTOM_STYLING_AFTER => ')',
+		FOOTNOTES_INPUT_CUSTOM_HYPERLINK_SYMBOL => '↑',
+		FOOTNOTES_INPUT_CUSTOM_HYPERLINK_SYMBOL_USER => ''
 	);
 
     $l_arr_General = MCI_Footnotes_ValidateOptions(get_option(FOOTNOTES_SETTINGS_CONTAINER), $l_arr_Default_General, $p_bool_ConvertHtmlChars);