[repo] straightforward bootstrap sequence. Closes #2841188
* kill fill_schema method which was doing to much different things, in favor of
a deserialize_method which is simply reading schema from the db and returning
it
* set_schema doesn't bother with cubes
This allows to easilly follow what's going on and so to cleanup init_cnxset_pool
to get the following boostrap order:
1. load cubes (implies loading site_cubicweb)
2. load schema
3. init data sources
4. init cnx sets
# -*- coding: utf-8 -*-
###############################################################################
#
# Put here information about external resources / styles used by your cube,
# or to overides existing UI properties.
#
# Existing properties are available through the `sheet` dictionary available
# in the global namespace. You also have access to a `data` function which
# will return proper url for resources in the 'data' directory.
#
# /!\ this file should not be imported /!\
###############################################################################
# CSS stylesheets to include in HTML headers
# uncomment the line below to use template specific stylesheet
# STYLESHEETS = sheet['STYLESHEETS'] + [data('cubes.%(cubename)s.css')]