[FIX] orm: during update of ir.model and ir.model.fields, mark xmlid's to force unlink() of deleted models and columns.
[FIX] ir.model.data: during cleanup of deleted xmlid's, also delete ones with noupdate set to NULL, force unlink() of ir.model and ir.model.fields records, log xmlid of deleted records.
[FIX] do not set the category of modules at initialization. Wait the registry to be available to allow tracking of generated xmlids
[IMP] create_categories(): avoid a useless query as we already know the xmlids
[IMP] ir.model: new field table_name, allow deletion of table and views that are not in the registry
merge upstream
[IMP] refactor assets bundle for future features
Merge remote-tracking branch 'odoo/master' into master-sass-in-bundles-fme
Merge pull request #18 from odoo/master

New changes in Odoo repo
Merge pull request #20 from odoo/master

[MERGE] New changes in Odoo repo
Merge pull request #22 from bwrsandman/patch-1

[MERGE] Spawn gevent using same python executable
Merge pull request #23 from odoo/master

[MERGE] New changes from Odoo repo
Merge pull request #21 from odoo-dev/master-sass-in-bundles-fme

[MERGE] Refactor assets bundle for future features
Merge pull request #24 from odoo-dev/master-fix-unlink-irmodelfields-chs

[MERGE] Master fix unlink irmodelfields chs
Merge pull request #25 from odoo/saas-3

[MERGE] Saas 3
Merge pull request #26 from odoo/master

[MERGE] New changes from Odoo repo
Merge branch 'master' into pep8
Merge branch 'master' into cleaned-alfa

Conflicts:
	openerp/osv/orm.py
Merge branch 'pep8' into cleaned-alfa