Some .xml,.csv,.po,.woff,.ttf,.png,.eot,.svg had perm 755, provocating
'executable-not-elf-or-script' lintian warning for Debian packaging.
Set permission to 644 for those files.
Also remove unnecessary executable permissions on some .py:
-addons/l10n_fr_hr_payroll/report/fiche_paye.py
-addons/l10n_ro/res_partner.py
-addons/l10n_ro/__openerp__.py
-addons/l10n_ro/__init__.py
-addons/l10n_do/__openerp__.py
-addons/l10n_do/__init__.py
2a39214d2e