hunk.code_window: 	host, _, _ := net.SplitHostPort(Cfg.EmailSettings.SMTPServer)
   	auth := smtp.PlainAuth("", Cfg.EmailSettings.SMTPUsername, Cfg.EmailSettings.SMTPPassword, host)
   	tlsconfig := &tls.Config{
   		InsecureSkipVerify: true,
   		ServerName:         host,
   	}
  
hunk.labels: keep keep keep keep keep replace replace replace keep keep
hunk.after_edit: 	if Cfg.EmailSettings.UseTLS {
   		tlsconfig := &tls.Config{
   			InsecureSkipVerify: true,
   			ServerName:         host,
   		}
   		conn, err := tls.Dial("tcp", Cfg.EmailSettings.SMTPServer, tlsconfig)
   		if err != nil {
   			return model.NewAppError("SendMail", "Failed to open TLS connection", err.Error())
   		}
   		defer conn.Close()
  
hunk.file_path: utils/mail.go
hunk.type: replace
file: .ps-container {
    overflow: hidden !important; }
    .ps-container.ps-active-x > .ps-scrollbar-x-rail, .ps-container.ps-active-y > .ps-scrollbar-y-rail {
      display: block; }
    .ps-container.ps-in-scrolling {
      pointer-events: none; }
      .ps-container.ps-in-scrolling.ps-x > .ps-scrollbar-x-rail {
        background-color: #eee;
        opacity: 0.9;
        -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=90)";
        filter: alpha(opacity=90); }
        .ps-container.ps-in-scrolling.ps-x > .ps-scrollbar-x-rail > .ps-scrollbar-x {
          background-color: #999; }
      .ps-container.ps-in-scrolling.ps-y > .ps-scrollbar-y-rail {
        background-color: #eee;
        opacity: 0.9;
        -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=90)";
        filter: alpha(opacity=90); }
        .ps-container.ps-in-scrolling.ps-y > .ps-scrollbar-y-rail > .ps-scrollbar-y {
          background-color: #999; }
    .ps-container > .ps-scrollbar-x-rail {
      display: none;
      position: absolute;
      /* please don't change 'position' */
      -webkit-border-radius: 4px;
      -moz-border-radius: 4px;
      -ms-border-radius: 4px;
      border-radius: 4px;
      opacity: 0;
      -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";
      filter: alpha(opacity=0);
      -webkit-transition: background-color .2s linear, opacity .2s linear;
      -moz-transition: background-color .2s linear, opacity .2s linear;
      -o-transition: background-color .2s linear, opacity .2s linear;
      transition: background-color .2s linear, opacity .2s linear;
      bottom: 3px;
      /* there must be 'bottom' for ps-scrollbar-x-rail */
      height: 8px; }
      .ps-container > .ps-scrollbar-x-rail > .ps-scrollbar-x {
        position: absolute;
        /* please don't change 'position' */
        background-color: #aaa;
        -webkit-border-radius: 4px;
        -moz-border-radius: 4px;
        -ms-border-radius: 4px;
        border-radius: 4px;
        -webkit-transition: background-color .2s linear;
        -moz-transition: background-color .2s linear;
        -o-transition: background-color .2s linear;
        transition: background-color .2s linear;
        bottom: 0;
        /* there must be 'bottom' for ps-scrollbar-x */
        height: 8px; }
    .ps-container > .ps-scrollbar-y-rail {
      display: none;
      position: absolute;
      /* please don't change 'position' */
      -webkit-border-radius: 4px;
      -moz-border-radius: 4px;
      -ms-border-radius: 4px;
      border-radius: 4px;
      opacity: 0;
      -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";
      filter: alpha(opacity=0);
      -webkit-transition: background-color .2s linear, opacity .2s linear;
      -moz-transition: background-color .2s linear, opacity .2s linear;
      -o-transition: background-color .2s linear, opacity .2s linear;
      transition: background-color .2s linear, opacity .2s linear;
      right: 3px;
      /* there must be 'right' for ps-scrollbar-y-rail */
      width: 8px; }
      .ps-container > .ps-scrollbar-y-rail > .ps-scrollbar-y {
        position: absolute;
        /* please don't change 'position' */
        background-color: #aaa;
        -webkit-border-radius: 4px;
        -moz-border-radius: 4px;
        -ms-border-radius: 4px;
        border-radius: 4px;
        -webkit-transition: background-color .2s linear;
        -moz-transition: background-color .2s linear;
        -o-transition: background-color .2s linear;
        transition: background-color .2s linear;
        right: 0;
        /* there must be 'right' for ps-scrollbar-y */
        width: 8px; }
    .ps-container:hover.ps-in-scrolling {
      pointer-events: none; }
      .ps-container:hover.ps-in-scrolling.ps-x > .ps-scrollbar-x-rail {
        background-color: #eee;
        opacity: 0.9;
        -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=90)";
        filter: alpha(opacity=90); }
        .ps-container:hover.ps-in-scrolling.ps-x > .ps-scrollbar-x-rail > .ps-scrollbar-x {
          background-color: #999; }
      .ps-container:hover.ps-in-scrolling.ps-y > .ps-scrollbar-y-rail {
        background-color: #eee;
        opacity: 0.9;
        -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=90)";
        filter: alpha(opacity=90); }
        .ps-container:hover.ps-in-scrolling.ps-y > .ps-scrollbar-y-rail > .ps-scrollbar-y {
          background-color: #999; }
    .ps-container:hover > .ps-scrollbar-x-rail, .ps-container:hover > .ps-scrollbar-y-rail {
      opacity: 0.6;
      -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=60)";
      filter: alpha(opacity=60); }
    .ps-container:hover > .ps-scrollbar-x-rail:hover {
      background-color: #eee;
      opacity: 0.9;
      -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=90)";
      filter: alpha(opacity=90); }
      .ps-container:hover > .ps-scrollbar-x-rail:hover > .ps-scrollbar-x {
        background-color: #999; }
    .ps-container:hover > .ps-scrollbar-y-rail:hover {
      background-color: #eee;
      opacity: 0.9;
      -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=90)";
      filter: alpha(opacity=90); }
      .ps-container:hover > .ps-scrollbar-y-rail:hover > .ps-scrollbar-y {
        background-color: #999; }
  