More robust category name and capitalization in CSS

capsule-prototype/css/online-theme.css

@@ -352,6 +352,9 @@ html, body {
 .mosaic_filter_disabled>h2:after {
     background-image: url('images/icn-menu-filter.png');
 }
+.mosaic_filter_item>h2, .mosaic_category h2 {
+    text-transform: capitalize;
+}
 
 .mosaic_filter_item:not(.mosaic_filter_disabled)>h2:after{
     background-image: url('images/icn-menu-preview.png');

capsule-prototype/js/rekall/Sorting.js

@@ -338,11 +338,8 @@ Sorting.prototype.getCategory = function(tag) {
 }
 
 Sorting.prototype.getCategoryName = function(metadata) {
-    if ('_rekall/link' === metadata) {
-        return 'Link';
-    }
     if ('_rekall/marker' === metadata) {
-        return 'Note';
+        return 'note';
     }
-    return metadata.substr(7).toUpperCase();
+    return metadata.split("/").pop().split('.').pop();
 }