Fixing some errors
Merge branch 'master' of https://github.com/lucienemlf/TecProgGerson
Fix error that contributor input in the code
Refactoring: atomic function
Refactoring: atomic function
Refactoring: atomic function
Refactoring: atomic function
Refactoring: atomic function
Refactoring: atomic function
Refactoring: atomic function
Change test TestBusinessController
Refactoring: atomic function
Refactoring: atomic function
Refactoring: atomic function
Refactoring: atomic function
Refactoring: atomic function
Refactoring: atomic function
Refactoring: atomic function
Merge branch 'master' of https://github.com/lucienemlf/TecProgGerson