[IMP] cleanups, move tests, remove deprecated model instantiation

openerp/addons/base/__openerp__.py

openerp/addons/base/ir/ir_default.py

openerp/addons/base/ir/ir_exports.py

openerp/addons/base/ir/ir_filters.py

openerp/addons/base/ir/ir_rule.py

openerp/addons/base/res/ir_property.py

openerp/addons/base/res/res_bank.py

openerp/addons/base/res/res_currency.py

openerp/addons/base/test/test_auth.yml

openerp/addons/base/tests/base_test.yml

openerp/addons/base/tests/test_ir_rule.yml

openerp/addons/base/tests/test_osv_expression.yml