Merge branch 'develop' into feature/clean-stylus

# By Julien Dupuis
# Via Julien Dupuis (5) and Sebastien Dupont (5)
* develop:
  Use actual css in specs for visibility tests. Disable remote fetches in specs.
  Adds specs for the search functionalities of the UserPortal view
  Adds jasmine-jquery extension and converts jquery specs
  Fix specs that were requiring an initModal function on the newsfeed items (#168)
  Seeking without preloading, using the loadeddata event (#168)
  Updated video.js to the latest version (4.4.2)
  Adds specs for the collapsible panels in the user portal
  Adds specs for the player toolbar
  (#167) On newsfeed highlight text click: play video + expand only if some text is hidden. Adds a cross button to collapse expanded highlight text.
  Creates spec hierarchy and redistributes specs in appropriate files
  Fix login form specs (#146). Fix highlight newsfeed specs (#100).
  Fix #168. Seek and play video from newsfeed item timestamp.
  Fix issue when restarting a search while a search is active
Fixes toolbar padding in widget mode (#14)
Duplicates info icon (for widget and toolbar), as they should eventually be two distinct images (#154)
Merge branch 'develop' into feature/clean-stylus
Merge branch 'feature/clean-stylus' of https://github.com/koemei/koemei-widget into feature/clean-stylus

# By Julien Dupuis
# Via Julien Dupuis
* 'feature/clean-stylus' of https://github.com/koemei/koemei-widget:
  Duplicates info icon (for widget and toolbar), as they should eventually be two distinct images (#154)
  Fixes toolbar padding in widget mode (#14)
Merge branch 'feature/clean-stylus' into develop

# By Julien Dupuis
# Via Julien Dupuis (2) and Sebastien Dupont (2)
* feature/clean-stylus:
  Duplicates info icon (for widget and toolbar), as they should eventually be two distinct images (#154)
  Fixes toolbar padding in widget mode (#14)