wrap logo into a landing page link
add samples of videos to landing page
add categories link into header
add completed count to articles
add completed count to videos
Pushed 3 changes to education_flow
improve styles for landing page
Pushed 1 change to education_flow
add youtube video embedded player
fix generation of redirect url
add search form for discovery page
Pushed 10 changes to education_flow
add description into footer
add UI for adding youtube videos
made first markup for landing page
Pushed 11 changes to education_flow
