Remove support of:
- Theme Amelia: removed with bootstrap 3.3.0, but released in odoo at
bootstrap version 3.2.0 (should have been removed since Odoo 9.0
(boostrap version 3.3.5))
- Theme Readable: removed with bootstrap 4.0.0 so it is best to remove
it now so as we are gonna migrate to bootstrap 4.0.0.
We may want to add new bootswatch theme with bootstrap 4.0.0 migration.
This commit also adds the missing LICENSE file.
Reorganize the theme folder to follow standard hierarchy. In particular,
the libs are now placed in a dedicated folder in the /static/lib folder
instead of the /static/src folder.
If we don't do that, the default options get mixed up with theme modules (including our own theme_bootswatch).
Even worse, when installing any theme (including theme_bootswatch), the menu to change these options is replaced by the new theme one, so you cannot disable the broken options.
This trick allows theme modules to disable the default options so they don't conflict, while restoring the user choices when uninstalling the theme.
website.snippet: The methods described in javascript will be called automatically from the data-method_name = value on li snippets options. The methods are called in the order relative to children of xml (eg: <li data-method1=value1> ... <li data-method2=value2> ... </ li>, the method1 is then called method2). Methods receive two arguments: type (over, click, reset) and value. data-snippet-id-option becomes data-snippet-id. Several xml options can use the same data-snippet-id.
add a new gallery snippet
convert website_sale to the new option system