Breadcrumb extension for adapt learning based on jquery.rcrumbs
To be added in config.json
_isEnabled (bool): If set to 'true', breadcrumb will be displayed..
_divider (string): The element used to separate the crumbs.
_nbUncollapsableCrumbs (Number): The number of navigation elements which cannot be collapsed when the breadcrumbs is resized.
_nbFixedCrumbs (Number): The number of navigation elements which are always displayed on the left side of the breadcrumbs.
_animate (bool): Use animation when collapsing/expanding crumbs.