* allow Markdown in clients (sub)title
* localize 404 page
* add Markdown support for recent posts title
* allow Markdown in see_more section strings
* allow Markdown in features names
* make feature icons clickable (hyperlinks)
* allow Markdown in credits strings; better bootstrapious link
* make see_more section more flexible:
avoid Hugo error(s) when `params.see_more.link_url` or `params.see_more.link_text` aren't defined
* rename `link` key into `url` to be consistent:
- since in the client YAML files the respective key is names `url`, I guess
I should stick to that.
- besides I've removed the one `#` I've specified as the URL in
`data/features/webdesign.yaml`; originally that was intended as a "visual"
hint that now it is easily possible to make the features clickable. but I
guess that's not really necessary, if not even irritating.
* layouts: remove double logo from 404
the changes in this commit are identical with timmn's commit 33ad328776eeb90f6d6793f7036fcb3338fb5155
* rename string to
* translate remaining Catalan 404 strings
* improve documentation of feature YAML files
* Pointing to current font awesome
* Update to latest font awesome
* Updated fa icons for example site
* Fixed all missing classes, fixed styles according new classes.
* Update head.html
* File-alt instead of file-code
