starting payroll, db configuration, GUI
data base config continues
payroll continue, offday processing
Taxe IPR
Gestion de IPR
Modules Hollydays management and others fixing
Gestion des Taxe IPR
Service ipr et affichage du tableau
Merge pull request #79 from lomamech/hollyday

Modules Hollydays management and others fixing
finishing processing holly day count
Gestion Taxe IPR
fixing conflict from bruce branche
Merge branch 'mbayopanda-taxe_ipr' into dev
integrationg payroll stuff and fixing conflict