JavaScript test

for functions.js.

This shouldn't break the build, there's no specrunner file
Fixed spacing between comments + header of single narrative view

corrected tooltip Anlais to Anglais
More jasmine tests
Updated functions_test.js test
Merge branch 'master' into frontend-dev
Merge branch 'hotfix' into frontend-dev
Remove bootstrap-tooltip because the bootstrap gem includes it already
changed au sujet to a propos
fix of interchanged tooltip title
slightly embiggened the content pane
Cosmetic changes
Added placeholder in comment text field.
Changed "Be first to comment!" to "Aucun commentaire / No comments"
Comments will appear in chronological order (most recent first).
Media player: Removed stop, max-volume, full screen, shuffle, repeat buttons.
Changed category "Undecided" to "Ambivalent" in database.
Fixed missing mouseover highlight issue
Merge branch 'frontend-dev' into dir

Conflicts:
	app_60/app/views/narratives/play.html.erb
	app_60/db/development.sqlite3
Move directory up
Modify travis.yml
Add secret token