New variable

| Variable | Description | |------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | **rougail.var**
`regexp` `standard` `mandatory` | A first variable.
**Validator**: text based with regular expressions "^#(?:[0-9a-f]{3}){1,2}$"
**Default**: #a1a1a1
**Examples**:
• #b1b1b1
• #b2b2b2 |