commit ce17e40050345b39f6046215b90c69b3f1416c66
Author: HOG <hogseruj1@gmail.com>
Date:   Wed Feb 24 15:00:14 2016 +0200

    #2302515-21 Edited group-populated function. Added styles for group filter header.

diff --git a/core/modules/views_ui/js/views-admin.js b/core/modules/views_ui/js/views-admin.js
index aebff07..e52593d 100644
--- a/core/modules/views_ui/js/views-admin.js
+++ b/core/modules/views_ui/js/views-admin.js
@@ -797,9 +797,8 @@
         newRow = $('<tr class="filter-group-operator-row"><td colspan="5"></td></tr>');
         newRow.find('td').append(fakeOperator);
         newRow.insertBefore(titleRow);
-        dropdowns = dropdowns.add(fakeOperator);
+        dropdowns.add(fakeOperator);
       }
-
       return dropdowns;
     },
 
diff --git a/core/themes/seven/css/components/views-ui.css b/core/themes/seven/css/components/views-ui.css
index bfd4575..88505b1 100644
--- a/core/themes/seven/css/components/views-ui.css
+++ b/core/themes/seven/css/components/views-ui.css
@@ -236,14 +236,27 @@ details.fieldset-no-legend {
 /* @group Rearrange filter criteria */
 
 .views-ui-rearrange-filter-form .action-links {
+  float: left;
   margin: 0;
   padding: 0;
 }
 
+.views-ui-rearrange-filter-form .tabledrag-toggle-weight-wrapper {
+  float: right;
+}
+
 .views-ui-rearrange-filter-form table {
   border: medium none;
 }
 
+.views-ui-rearrange-filter-form table:before {
+  clear: both;
+  content: ".";
+  display: block;
+  height: 0;
+  visibility: hidden;
+}
+
 .views-ui-rearrange-filter-form [id^="views-row"] {
   border: medium none;
 }