Added classes Breadcrumb and Breadcrumbs

Added classes for generating the breadcrumbs
Revert "Added classes Breadcrumb and Breadcrumbs"

This reverts commit c92fc1bd410beffe7c7a9b7e379b1f546928130b.
Added classes Breadcrumb and Breadcrumbs

Commit into correct branch
Added classes for generating the breadcrumbs
Making use of breadcrumb classes

Using the classes to generate the breadcrumbs
Merge pull request #5 from MaYo-Dev/breadcrumbs

Breadcrumbs