->Display the recents sorted by tags (favorites, converstations, lower priority)

-> the tag event is listened but seems bugged.

Vector/ViewController/RecentsViewController.m

@@ -21,6 +21,8 @@
 
 #import "NSBundle+MatrixKit.h"
 
+#import "RecentsDataSource.h"
+
 @interface RecentsViewController ()
 {
     // Recents refresh handling
@@ -460,6 +462,13 @@
     [super searchBarCancelButtonClicked: searchBar];
 }
 
+#pragma mark - UITableView delegate
+
+- (CGFloat)tableView:(UITableView *)tableView heightForHeaderInSection:(NSInteger)section
+{
+    return [(RecentsDataSource*)self.dataSource heightForHeaderInSection:section];
+}
+
 #pragma mark - Actions.
 
 - (void)onNewRoomPressed