fix montantDevis blank value

Merge pull request #5 from A5sys/FIX-montantDevise-blank

Fix montantDevise blank value

Fix file generation issue

Merge pull request #4 from A5sys/FIX-generate-file

FIX generation of a fec file

Reader functionality

• BC break : fec.normalizer.standard service disapeared. Instead, 2 services were added : fec.normalizer.bic.is and fec.normalizer.bnc.ba.dc
• BC break : namespace of Ecriturexxx object changed from Input to ValueObject as they can now be used by the generator and the reader
• Add the services fec.reader.csv.tab and fec.reader.csv.pipe to read from a CSV file
• Add a new service FecReader (param fec.reader.class) to be used for reading a FEC file in conjunction with the 2 above services
• Normalizers evolved to create both array and object, according to the case of generation or reading

First release

Merge pull request #2 from A5sys/clean-nb-files-update-readme

Clean nb files update readme