add l10n_it_ateco
add link in readme
Update README.rst
add copyright
Merge branch '8.0-ateco' of github.com:abstract-open-solutions/l10n-italy into 8.0-ateco
fix abstract.it web site
add encoding and disclaimer
change fields size
add permission on menuitem
Merge pull request #40 from abstract-open-solutions/8.0-ateco

[ADD] Ateco codes for Odoo 8.0