gistfile1.yml

site:
    model: cms.cms_site
    attributes:
        - { name: 'id', required: 'true', type: 'string' }
    children:
        - { name: 'owner', type: 'owner' }
        - { name: 'theme', type: 'theme' }
owner:
    model: cms.cms_owner
    attributes:
        - { name: 'id', required: 'true', type: 'string' }
        - { name: 'name', required: 'true', type: 'string' }
        - { name: 'profile', required: 'true', type: 'string' }
theme:
    model: cms.cms_theme
    attributes:
        - { name: 'template', required: 'true', type: 'string' }
        - { name: 'navigation', required: 'true', type: 'string', default: 'left' }
        - { name: 'stylesheet', required: 'true', type: 'string' }
    children:
        - { name: 'fonts', type: 'hash', contains: 'font', key: 'for' }
        - { name: 'colors', type: 'hash', contains: 'color', key: 'for' }
color:
    model: cms.cms_color
    attributes:
        - { name: 'for', required: 'true', type: 'string' }        
        - { name: 'value', required: 'true', type: 'string' }        
font:
    model: cms.cms_font
    attributes:
        - { name: 'for', required: 'true', type: 'string' }        
        - { name: 'value', required: 'true', type: 'string' }