Use Nicola's metadata: this allows alembic to operate, esp. with the bootstrap. Mark Nicola's models as obsolete
alembic was broken by previous changes
changes in database should also be in alembic
Merge branch 'velruse' into develop.
We have multiple accounts per AgentProfile, login with many options.

Conflicts:
	assembl/models/__init__.py
small bug
forgot to remove unconfirmed emails
testing many paths
sigh
Revert "Small fix so that setup.py be compatible with pip 1.1", with pip 1.4 it actually crashes, and setup will now download pip 1.4 if not available already.

This reverts commit 94006edb76b75de161d72cfccef42d1fd7cd3d3c.
Finish implementing post read api, and fix Discussion class (inherit from RestrictedAccessModel)
uniformize ini files
Change dummy key syntax so development.ini will run as is
Allow including self in Post.get_descendants(), and fix indexes in API
Remove accidentally pasted statement
Updating icon list
Small fixed to the frontend
Another round of small fixes for frontend
Fixing NaN in dates for IE and Firefox
Changing the buttons to flat design
Document how to import sample data, and change database definition in development.ini so it runs on mac unmodified