Merge branch 'magdalena' of github.com:mdbootstrap/mdb-docs-and-content

Merge branch 'master' of github.com:mdbootstrap/mdb-docs-and-content …

…into arek

Merge branch 'master' of https://github.com/mdbootstrap/mdb-docs-and-…

…content into pobrebski

Add information about Angular accordion autoExpand input

Merge branch 'konrad'

Merge branch 'magdalena' of github.com:mdbootstrap/mdb-docs-and-content

Merge branch 'master' of https://github.com/mdbootstrap/mdb-docs-and-…

…content

Merge branch 'master' of https://github.com/mdbootstrap/mdb-docs-and-…

…content into arek

Merge branch 'magdalena' of github.com:mdbootstrap/mdb-docs-and-content

Merge branch 'aliaksandr' of https://github.com/mdbootstrap/mdb-docs-…

…and-content