search topic in home (interface)
hotspot to course pt1
Merge branch 'suggestMF' of https://github.com/pasqLisena/MediaFragPlayerDemo into suggestMF
hotspot to course pt2
Merge branch 'suggestMF' of https://github.com/pasqLisena/MediaFragPlayerDemo into suggestMF

Conflicts:
	public/css/MFstyle.css
Merge branch 'suggestMF' of https://github.com/pasqLisena/MediaFragPlayerDemo into suggestMF
rdf link to talks dataset