cancel button enabled
import exported files done
bug while import exported file fixed
dates corrected
Merge branch 'master' into import_2
(firstDate, lastDate) renamed in (startDate, endDate)
dateEdit widget renamed
title added to the import window
import window shown when needed
Importer->Créer un actif
libraries imports moved to .h
import path registered
little improvment of the managment of the import window, the import operation is called by the import dialog, not in the mainwindow.
bug fixed while remembering the import's path
startDate and endDate are correctly calculated
regexp on dates and values, check the dates order
bug fixed : no more created file after error
bug fixed : no data were imported
Header line added
File's name are unique