[FIX] Warning pylint fixed.
[FIX] account_followup error for issue.
[FIX] Some pylint warnings fixed.
[FIX] Variable referenced before assignment error fixed.
Merge branch '7.0' of github.com:Vauxoo/odoo-peru into 7.0-pylint-w0622-dev-sabri
[FIX] pep8 errors fixed.
Merge pull request #14 from vauxoo-dev/7.0-pylint-w0622-dev-sabri

[FIX] Warning pylint fixed.