Configuration example

Below you can see how to configure Flex theme.

AUTHOR = 'Foo Bar'
SITEURL = 'http://yoursite.com'
SITENAME = 'Foo Bar\'s Blog'
SITETITLE = 'Foo Bar'
SITESUBTITLE = 'Web Developer'
SITEDESCRIPTION = 'Foo Bar\'s Thoughts and Writings'
SITELOGO = SITEURL + '/images/profile.png'
FAVICON = SITEURL + '/images/favicon.ico'

BROWSER_COLOR = '#333'
ROBOTS = 'index, follow'

CC_LICENSE = {
    'name': 'Creative Commons Attribution-ShareAlike',
    'version': '4.0',
    'slug': 'by-sa'
}

COPYRIGHT_YEAR = 2016

EXTRA_PATH_METADATA = {
    'extra/custom.css': {'path': 'static/custom.css'},
}
CUSTOM_CSS = 'static/custom.css'

MAIN_MENU = True

LINKS_IN_NEW_TAB = 'external'

ADD_THIS_ID = 'ra-77hh6723hhjd'
DISQUS_SITENAME = 'yoursite'
GOOGLE_ANALYTICS = 'UA-1234-5678'
GOOGLE_TAG_MANAGER = 'GTM-ABCDEF'
STATUSCAKE = { 'trackid': 'your-id', 'days': 7, 'design': 6, 'rumid': 1234 }

# Enable i18n plugin.
PLUGINS = ['i18n_subsites']
# Enable Jinja2 i18n extension used to parse translations.
JINJA_EXTENSIONS = ['jinja2.ext.i18n']

# Translate to German.
DEFAULT_LANG = 'de'
OG_LOCALE = 'de_DE'
LOCALE = 'de_DE'

# Default theme language.
I18N_TEMPLATES_LANG = 'en'

If you want a full working example take a look here.