feat(synchro): prevent synchro if fam def has changed (refs #4362)

Compare current definition with db def
fix(IHM): correct dateMaskInput (refs #4363)

Correct event propagation on blur for dateMaskInput. Add a change
event propagation, before the event was not propagated and the changes
was not saved.
Merge pull request #46 from cbonnissent/A4362

Correct some elements (closes #4362, closes #4363)