Update THIRD-PARTY-LICENSE-NOTICES.md
Update CONTRIBUTING.md

The way of label proposal is added in item 5
Validation fro disabling creating of two employees with same number
Issue 78 fixed
Merge pull request #80 from EricpolUkraine/development

Release v1.9.3
Merge branch 'master' into development
Issue #82 fixed
OutOfOrganization implemented
BusinessTripControllerViewer: one test case was failing due to current date dependency. Dependency resolved, test code made a lot cleaner
Merge pull request #1 from EricpolUkraine/master

merge with master
Merge pull request #2 from Bohdan-Tereta/master

merge with master
Merge remote-tracking branch 'origin/fix' into fix
Merge pull request #84 from Bohdan-Tereta/fix

Fixed unit tests
Unit tests for Out Of organization were made
Leftowers of User entity removed. Re-created User migration
Merge pull request #85 from Bohdan-Tereta/fix

Unit tests fixed
Merge pull request #3 from EricpolUkraine/master

Merge from master 1.9.3.2
added employee to initDbForTest with IsUserOnly = true and all roles
Merge remote-tracking branch 'upstream/master' into development
Merge remote-tracking branch 'upstream/master' into development