[REM] portal_project: move ALL the things
- move portal access rights from portal_project and website_project_issue to project and project_issue
- move portal menuitems back to their respective module
- remove public visibility of projects
- adapt demo data to have a 'Demo Portal' project
- add correct access rights for account.analytic.line for portal users
- small view tweak (do not display 'timesheet' tab if one can't see antyhing in it anyway)
Tests have been migrated to the new api to prepare the migration of the
mail module itself. Moreover tests have been cleaned: redundant tests
and unnecessary tests have been removed.
As the base test class in mail is used in other addons, other addons
have been updated :
- portal
- project
- portal_project
- website_project_issue
- sale
- purchase
Future commits will come with somes fixes for issues detected when cleaning
the tests.
Jérome Maes