Accordion for collapsible sections

This accordion shows headers which slide to reveal more content. Fully configurable, CSS optimized for bootstrap 3.

Features

1. Each heading contains an icon you can pick from the default bootstrap3 icons, a heading and a +/- button to show state
2. Each section can be collapsed or opened by default
3. Multi-language, default labels / instructions already prepared in English and German (Deutsch) but easy to add more languages
4. When inserting already shows demo content
5. You can add any app/content into a collapsible section thanks to inner-content