         head =
             <span>
                 git log
-                <Space/> <Space/>
-                <Button onClick={=>@props.actions.update_log()}>
-                    Refresh
-                </Button>
-                <Button onClick={=>@props.actions.setState(git_log:'')}>
-                    Clear
-                </Button>
 
             </span>
         <Panel header={head}>
             {<pre>{@props.git_log}</pre> if @props.git_log}
         </Panel>
 
-    render_changed_tracked_files : ->
-        head =
-            <span>
-                Changed tracked files
-                <Space/> <Space/>
-                <Button onClick={=>@props.actions.get_changed_tracked_files()}>
-                    Refresh
-                </Button>
-            </span>
-        <Panel header={head}>
-            <span>
-                Changed tracked files
-                <Space/> <Space/>
-                <Button onClick={=>@props.actions.get_changed_tracked_files()}>
-                    Refresh
-                </Button>
-            </span>
-            {<FileListing
-                listing             = {@props.git_changed_tracked_files}
-                listing_type        = 'tracked'
-                checked_files       = {@props.checked_files}
-                actions             = {@props.actions} /> if @props.git_changed_tracked_files}
-        </Panel>
-
     render_changed_untracked_files : ->
         head =
             <span>
                 Changed untracked files not covered by .gitignore
-                <Space/> <Space/>
-                <Button onClick={=>@props.actions.get_changed_untracked_files()}>
-                    Refresh
-                </Button>
                 <Button onClick={=>@props.actions.git_add_selected()}>
                     Add selected
                 </Button>

                    {@render_diff_files()}
                </DropdownButton>
                <Space/> <Space/>
                <Button onClick={=>@props.actions.update_diff()}>
                    Refresh
                </Button>
                <Button onClick={=>@props.actions.setState(git_diff:'')}>
                    Clear
                </Button>
            </span>
        <Panel header={head}>
            {<pre>{@props.git_diff}</pre> if @props.git_diff}

            <div>
                <span>
                    Select the changed tracked files to commit
                </span>
                <div>
                {<FileListing
