Fixed: Tasks selection doesn't work in Chrome (#129)

Completion line issue was fixed (#127)

High contrast mode (#125)

Fixes highlighting issue (#121)

* 27206 Fix highlighting issue [Gantt Chart highlights data points incorrectly (ICM 76810792)]
* 27207 Cover changes by UTs [Gantt Chart highlights data points incorrectly (ICM 76810792)]

fixed display names of capabilities (#119)

fixed bug when in some cases value is not shown (#109)

fixed april list of bugs (#108)

Bookmarks support (#104)

added tooltip bucket (#103)

fixed tooltip issue (#97)