(cherry picked from commit 811310fd06ca8589fa8e87da6b8bdaea403bf660)
[MIG] Improve the code and fix some bugs
(cherry picked from commit 5bcdfe3f748884d650120f76d1642b820d0a800b)
[FIX] Change the parent for the menu Credit Control (the previous parent menu was not in the Odoo standard)
(cherry picked from commit 826257ce7b5248956d838cae9c94a012d550327e)
[FIX] Fix a lot of errors to respect pep8
(cherry picked from commit bed6cf35d665eea32122c91d33322af141053f29)
[FIX] Respect PEP8
(cherry picked from commit 6353eef0dce1bfe5db8a38d3410d1cc7f833fa10)
* scenarios: We fix year of scenario on 2013 to have reproducable setup, and ensure test maintnability. The credit control scenarios are based on base_finance setup scenario provided in the project OpenERP Scenarios. This setup provide a financial setup for 2012 2013. We also fix some value as precision computation has been improved in OpenERP.
* bug 1287072 Level calculation error if previous credit line is ignored
* unifing wizard views to respect UI guide lines
* credit control policy changer. Add a wizard on Invoice that will add a credit line and deprecate exisiting one on the invoice
* test to ensure that wizard run on customer invoice
* Scenario that test coherence of credit run after manually altering an invoice level
* multicurrency in communication
* ...
