Merge pull request #8 from doctorfeelgood/issue_5_caja_pareja

[ En Progreso ] tablas, modelos y relaciones para caja pareja
titulos en espanol
Merge pull request #9 from doctorfeelgood/development

Development
espanol
prueba
Merge pull request #10 from doctorfeelgood/issue_1

Issue 1
Bootstrap upgrade
Merge pull request #12 from doctorfeelgood/bootstrap_upgrade

Bootstrap upgrade
primeras pruebas del despliegue de los dias en la semana