comment: Change comments list style
comment: Change comments list style

- Increase IE compatibility
- Emphasize current user's comments
- Change attachment list style
- Make more simple

bloodybear/yona,yona-projects/yona,yona-projects/yona,doortts/fork-yobi,yona-projects/yona,bloodybear/yona,bloodybear/yona,yona-projects/yona,doortts/fork-yobi,doortts/fork-yobi,bloodybear/yona,doortts/fork-yobi