New variables

| Variable | Description | |------------------------------------------------------------------------------------------------------------------------------------|-----------------------------------------| | **rougail.variable**
[`string`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `standard` `mandatory` | A variable.
**Default**: rougail | | **extra.variable**
[`string`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `standard` `mandatory` | A variable.
**Default**: return no. |