Merge remote-tracking branch 'upstream/development' into development
|Issue #145 partially implemented (without export to excel)
Merge pull request #1 from EricpolUkraine/development

Development
Merge pull request #220 from AnnaStorozhenko/development

ExportEmployeesToXls() added to Employee controller
A bttun stub for eaxpor to xls added to VU Employees tab
merge with main repository
Issue #218 and #219 were fixed
Merge pull request #221 from nazariitashak/development

Issue #218 and #219 were fixed
merged with asto
Merge pull request #222 from Bohdan-Tereta/development

Issue # 145 partially implemented (without export to Excel)
Issue #145 completed, refactoring involved issue #199
Merge pull request #223 from Bohdan-Tereta/development

Issue #145 completed, refactoring involved issue #199