Checkmk Werk 11794: Improved support for IE11

ID: 11794 Title: Improved support for IE11 Component: Multisite Level: 1 Class: Bug fix Version: 2.1.0i1 The support for Internet Explorer 11 is improved: - The host overview dashboard element is now working correctly - Hexagons in the host and service statistics are now rendered correctly - Graphs no longer have a black area