Flex 1.1.0

I've made the Flex theme a time ago. For my surprise, many people are using it. I feel thankful for this.

So, after some new blogs with this theme, I got issues and PRs on GitHub from these new users. This weekend I had some free time and I release the second version of Flex (aka v1.1).

This new version doesn't include nothing so special, just some bug fix and a new setting to allow custom CSS stylesheets.

The new custom setting can be used like this:

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

I would like to thank all who helped in this new version.