BUG: After pinned column, next column resize not work

[wowDaiver]

After pinned column, next column resize not work if drag left resizer element.
Looks like needs refresh header.

Steps to recreate this issue:
1.Go to http://embed.plnkr.co/gcLiPTYTwNo1vw7bj8mf/
2.Wait for data
3.Pin Gender field
4.Try to drag red rectangle
5.See console log

I finded dirty fix by CSS:
.ui-grid-header-cell-wrapper .ui-grid-header-cell:first-child .ui-grid-column-resizer.left {
display: none;
}

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[stale]

This issue has been automatically closed because it has not had recent activity. If you believe that this is still an issue in the latest version, feel free to re-open it. Thank you for your contributions.

[mportuga]

I note: need to add help wanted tag when I get access to my computer