dodana serializcja, dodany intefejs IEmployee.cs, klasa Employee.cs w common oraz IEmployees.cs, Emloyees.cs w DAL
zmiana lokalizacji pliku bin na WorkersManagementApplication\DatabaseConnector\bin\Debug\Resources
pobieranie Employee po id
commit do pulla
Merge branch 'master' of github.com:BorczGrzegorz/MasterBranch

Conflicts:
	WorkersManagementApplication/WorkersManagementApplication/Shell.xaml
	WorkersManagementApplication/WorkersManagementApplication/WorkersManagementApplication.csproj
Merge branch 'serializacja' of github.com:BorczGrzegorz/MasterBranch

Conflicts:
	WorkersManagementApplication/WorkersManagementApplication/Shell.xaml
Merge do serializacja branch
Połączenie DAL-ViewModel