Remove debug log.
Remove iPad support.
Add LeftSideBarviewController.
Set DrawController as root view.
Add MMDrawer.
Add Drawer layer.
Top the navbar.
Render menu button in navigation bar for master view.
some trivial
Load drawer at first.
Add drawer to storyboard.
Update project setting.
Configure all the view to the midnightBlue background.
180 -> 70.0
Set cell bg: midnightBlue
Set avatar in cells.
Extract getAvatarImage.
Set `current chatting with` avatar image size: (12, 0, 44, 44);
Active session.
Active session whenever opened detail view.