CLOSED - task 31: Reorganize folders structure 
https://github.com/lomagno2003/inmobiliarias.frontend/issues/issue/31
OPEN - task 23: Add error check in all promises and show dialog boxes
with descriptions 
https://github.com/lomagno2003/inmobiliarias.frontend/issues/issue/23
CLOSED - task 35: Create view descriptor for TipoGasto 
https://github.com/lomagno2003/inmobiliarias.frontend/issues/issue/35
CLOSED - task 36: Solve phantom entry when empty table on ListView 
https://github.com/lomagno2003/inmobiliarias.frontend/issues/issue/36
CLOSED - task 33: Group all descriptor related files 
https://github.com/lomagno2003/inmobiliarias.frontend/issues/issue/33