[REM] l10n_fr_rib module

RIB format is no longer accepted by banks (replaced by SEPA) since 1st of August 2014, in regards of #3331
[FIX] l10n_fr: remove depedency to l10n_fr_rib

Cherry-pick of 4ff1c7c required due to fe1b2c0
[FIX] event_sale: workaround for broken view.

Non-stored fields created with the new API are not converted to old
fields and added in `_columns` (and thus `_all_columns`). This forbid
them to be used in qweb views.
A fix will be commited in 8.0 to address this issue.
[ADD] added rating, rating_project and rating_project_issue module

[IMP] Added option to install rating module under Project

[IMP] added template to display when customer rates the task/issue

[IMP] Improved template and code

[IMP] : rating , rating_project and rating_project_issue as per new api

[IMP]: rating template

[FIX] : test case failed

[IMP] : code

[ADD] : tooltip on rating kanban view and filter for unhappy

[ADD] : defualt groupby users in rating statastics

[IMP] Added conditions to show smileys on project kanban