Refactoring Informes model
Informes de Trafico
Justificantes show action
Improved .gitignore
Fix gems versions, move test gems to test-only group
Added additional development gems and launchy in test group
Change 'organization_id' column name to 'organizacion_id' in Expedientes
Added foreign key indexes (Expedientes, Justificantes, Usuarios)
Fixed test due to 'organizacion_id' renaming
Homepage refactored, including two types for Expedientes
Change Informes name from "InformeTraficos"
Change Organizaciones plural form from "Organizacions" and added CIF field
Expedientes, Justificantes and Informes belongs_to Organizacion
Added key hours to Justificantes and Solicitante to Informes
Annotate models and add missing indexes
Added CIF to Organizacion
Wip tests
Expedientes restricted to Usuarios from the same Organizacion
Expediente PDF view moved to simply show action, pdf format
Refactoring steps