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Merge branch 'master' of https://github.com/CBO-Bank-Group/Credit-System

Conflicts:
	src/CBO-Bank-Credit-System/CBO.CS.Web/Controllers/CalcController.cs
Merge branch 'master' of https://github.com/CBO-Bank-Group/Credit-System
Exception handling
Merge branch 'master' of https://github.com/CBO-Bank-Group/Credit-System

Conflicts:
	src/CBO-Bank-Credit-System/CBO.CS.Web/Controllers/CalcController.cs
Error handling
Changed