Merge pull request #167 from EricpolUkraine/development

Pre-release merge from 'development' to 'test' (v1.11.1-alpha)
Pre-release 11.1.1alpha tested
Merge pull request #168 from Bohdan-Tereta/development

Issue #159 reverted
Pre-release 11.1.1alpha tested, issues #137, #155, #157, #165 fixed,
Issue #169 Can't delete DateDismissed for employee fixed
Merge remote-tracking branch 'upstream/test' into development
Merge pull request #170 from Bohdan-Tereta/development

Issue #169 "Can't delete "DateDismissed" for employee" fixed
Merge pull request #172 from EricpolUkraine/test

Release merge from 'test' to 'development' (v1.11.1)