Add integration test. Add unit test for flag narrative, change password and add admin
Sunburst category percentages
Fixed tooltip not working in Firefox

Used JQuery. Also, @gen, please check line 110 - it seems unnecessary
Rudimentary comment flagging. Not 100% complete.
Merge branch 'backend-dev' of https://github.com/felixsoum/youdeliberate into backend-dev
Able to flag comments.
Generalized and reused methods related to flagging narratives.
Added num_flags to n_comment in db.
No implementation for comment deletion.
Revisit narratives initial
revisit narratives bugfix

fix for sunburst mouseover
tabs for french english about and tutorial video

place holders for future videos from youtube
If admin is logged in, a delete button appears next to every comment in single narrative view.
Able to delete comments with this functionality.
Better flagging message is sent to admin when flagging comment.
id for share_link
More verbose confirmation messages when deleting narrative or comment.
Changed flag comment email's content as per Dr. Pitula's criteria.
Popover removed by stakeholder request
Added ids to facilitate automated system testing.
Tutorial link to youtube
Merge branch 'frontend-dev' of https://github.com/felixsoum/youdeliberate into frontend-dev
Db removed in Gitignore
Db.
Merge branch 'frontend-dev' into backend-dev

Conflicts:
	app/views/narratives/_flag.html.erb
	app/views/narratives/index.html.erb
	db/development.sqlite3