Merge branch 'release-2.3'

themes/bootstrap/js/advanced_search.js

-/*global addSearchString, searchFields, searchFieldLabel, searchLabel, searchMatch */
+/*global addSearchString, deleteSearchGroupString, searchFields, searchFieldLabel, searchJoins, searchLabel, searchMatch */
 
 var nextGroup = 0;
 

themes/bootstrap/js/advanced_search_eds.js

-/*global addSearchString, searchFields, searchFieldLabel, searchLabel, searchMatch */
+/*global addSearchString, deleteSearchGroupString, searchFields, searchFieldLabel, searchLabel, searchMatch */
 
 var nextGroup = 0;
 var groupSearches = [];

themes/bootstrap/js/common.js

-/*global checkSaveStatuses, console, extractSource, hexEncode, Lightbox, path, rc4Encrypt, refreshCommentList, vufindString */
+/*global btoa, checkSaveStatuses, console, extractSource, hexEncode, Lightbox, path, rc4Encrypt, refreshCommentList, unescape, vufindString */
 
 /* --- GLOBAL FUNCTIONS --- */
 function htmlEncode(value){
@@ -10,7 +10,9 @@ function htmlEncode(value){
 }
 function extractClassParams(str) {
   str = $(str).attr('class');
-  if (typeof str === "undefined") return [];
+  if (typeof str === "undefined") {
+    return [];
+  }
   var params = {};
   var classes = str.split(/\s+/);
   for(var i = 0; i < classes.length; i++) {
@@ -22,7 +24,7 @@ function extractClassParams(str) {
   return params;
 }
 function jqEscape(myid) {
-  return String(myid).replace(/[!"#$%&'()*+,.\/:;<=>?@[\\\]^`{|}~]/g, "\\$&");
+  return String(myid).replace(/[!"#$%&'()*+,.\/:;<=>?@\[\\\]\^`{|}~]/g, "\\$&");
 }
 function html_entity_decode(string, quote_style)
 {