odoo/odoo#4c291e3f7049c3af859902a6f5857eab68be2f9e changed theme
categories from Theme to Website/Theme, however theme support has
technical dependencies on the category, so this breaks
design-theme (which was missed as design-themes was not yet under the
Not Rocket Science Rule).

Revert the change specifically for the theme modules.

closes odoo/odoo#47059

Purpose
=======

The current kanban view is messy. It is difficult to identify which
apps are installed or not. The user can completely miss a module
that might have interested him. A search panel would make things way
more readable.

closes odoo/odoo#44401

Taskid: 2181557
Related: odoo/enterprise#8144
Related: odoo/upgrade#879
Signed-off-by: Yannick Tivisse (yti) <yti@odoo.com>

closes odoo/odoo#40517

Signed-off-by: Jérémy Kersten (jke) <jke@openerp.com>

Commit https://github.com/odoo/odoo/commit/88e910e187346c095a6f0eeb8be647da1e391035
merged the inheritance of a view into the base view while the inherit
was in fact a primary mode inherit. The modal buttons of website
creation modal thus appeared in all website forms by mistake.

This commit also takes advantage of the fix to fix the design of that
creation modal (wrong classes on buttons).

Also fixes https://github.com/odoo/odoo/commit/986415cf050efbd38a5834f9bbd3a37db1fd7933
which added a data file & folder in demo data by mistake.

closes odoo/odoo#40175

Signed-off-by: Quentin Smetz (qsm) <qsm@odoo.com>

The original goal was to not have any pre-installed theme by default
and to force the user to consider installing one through the customize
dialog.

Now that we have a system to allow switching theme, it is better to have
one installed by default and allow the user to switch theme from the
customize dialog (note that last part was made in the parent commit with
the merge of website_theme_install into website).

Note: theme_default is purely empty, it is only installed by default for
clarity in the theme selection screen, for the default website.

* theme_bootswatch, theme_default, website_theme_install

*: theme_bootswatch, theme_default

Before this commit, the first time a website was loading a theme, it would
not be redirected to the frontend afterward (even if that theme was already
installed on another website).
Any other theme installation on that website would redirect to frontend as it
should.

Indeed, the first time it would use the `act_url` returned by `next()` which
would only be called during the first time installation on the website.

All the `ir.action.todo` related to themes can be removed anyway, as you can't
install directly a theme. It can only be installed through website settings >
load a theme.
In which case we will always want to redirect to frontend.

task-2070463

closes odoo/odoo#37306

Signed-off-by: Jérémy Kersten (jke) <jke@openerp.com>

closes odoo/odoo#35754

Signed-off-by: Damien Bouvy (dbo) <dbo@odoo.com>

* theme_bootswatch, theme_default, website_theme_install

This commit makes use of the new 'auto' widget for font selection:
instead of enabling a template which will enable a scss file which sets
a font variable to a specific value... we directly allow to do a scss
custo which sets that value.

The code in charge of resetting font customizations on theme switching
is also moved and refactored here in website (instead of being specific
to each theme).

Part of https://github.com/odoo/odoo/pull/33442
task-1974659

Co-authored-by: qsm-odoo <qsm@odoo.com>

* theme_bootswatch, theme_default

Allow to disable/enable a view from a xml_id whether the xml_id is
linked to an ir.ui.view or a theme.ir.ui.view.