Begin of the insertion**As** an openproject user
**I** want timelines to be compatible w/ IE10
**so that** my browser’s capabilities are used to the fullest.

**Acceptance criteria**

-End of the insertion Timelines Begin of the insertionwork w/End of the insertion Begin of the deletion should supportEnd of the deletion IE10 w/o fallback Begin of the insertionintoEnd of the insertion Begin of the deletion toEnd of the deletion IE8 Begin of the insertionmode.End of the insertion Begin of the deletion mode in order to disable IE8 support.End of the deletion