If no adherent number is set on partner bank, still match regex
Merge pull request #45 from mdietrichc2c/check_adherent_number

If no adherent number is set on partner bank, still match regex
Add commercial_partner_id on supplier invoice and
set it with on_change_partner_id in order to have
company bank account in the related field selection
[FIX] pep8
Merge pull request #54 from vrenaville/imp_commercial_partner_id_bank

Add commercial_partner_id on supplier invoice and
Cherry pick from LP branch
Removed module account_statement_base_import which is in another branch.
Add bvr ref generation if account is IBAN for LSV
PEP8 fixes. Add postfinance setup description into module description.
Add banking dependency in .travis
Fixed banking dependency in .travis
[ADD] LSV-DD description in README.md
[ADD] unidecode install in .travis
[ADD]tests
[FIX] pylint errors